Limits. Solve your math problems using our free math solver with step-by-step solutions. −b±√b2 −4(ac) 2a - b ± b 2 - 4 ( a c) 2 a. Linear equation. Now add multiples of 31 to 10 until you get a square. To solve the equation, factor the left hand side by grouping. Substitute the values a = 3 a = 3, b = −4 b = - 4, and c = 4 c = 4 into the quadratic formula and solve for x x. Divide each term in 3x = 2 3 x = 2 by 3 3 and simplify. x2+13x+4 Final result : x2 + 13x + 4 Step by step solution : Step 1 :Trying to factor by splitting the middle term 1. ∫ 01 xe−x2dx. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Matrix. Solve for x 4^ (3x)=4^2. Substitute the values a = 3 a = 3, b = −1 b = - 1, and c = −4 c = - 4 into the quadratic formula and solve for x x. Algebra. Solve by Factoring x^2-3x-4=0. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Tap for more steps Step 2.com See what teachers have to say about Brainly's new learning tools! Two numbers r and s sum up to \frac{1}{3} exactly when the average of the two numbers is \frac{1}{2}*\frac{1}{3} = \frac{1}{6}.1 Solve : 3x 2-4 = 0 Add 4 to both sides of the equation : 3x 2 = 4 Divide both sides of the equation by 3: x 2 = 4/3 = 1. Tap for more steps x2 = 4 3 x 2 = 4 3. Matrix. Differentiation. 3x2 + 4x − 4 3 x 2 + 4 x - 4. Two numbers r and s sum up to -3 exactly when the average of the two numbers is \frac{1}{2}*-3 = -\frac{3}{2}. Limits. 1: 2: 3: 4: 5: 6: 7: 8: 9: 0. 32x2 3 2 x 2.7082 i Step by step solution : Step 1 :Equation at the end of step 1 : 3x2 + 135 = 0 Algebra. 3. Factor 3x^2-8x+4.000/2. Example: xy4 − 5x2z has two terms, and three variables (x, y and z) Solve Quadratic Equation by Completing The Square. You can also see that the midpoint of r and s corresponds to the axis of symmetry of the parabola represented by the quadratic equation y=x^2+Bx+C. In this case, whose product is and whose sum is . 3x2 − 7x + 4 3 x 2 - 7 x + 4. You can also see that the midpoint of r and s corresponds to the axis of symmetry of the parabola represented by the quadratic equation y=x^2+Bx+C. 2x2-3x=2 Two solutions were found : x = -1/2 = -0. Differentiation. If we multiply a posiitive number by 3 (x-3) (x-3) Final result : (x - 3)2 Step by step solution : Step 1 :Multiplying Exponential Expressions : 1. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Limits. dxd (x − 5)(3x2 − 2) Integration. 3x2 = 4 3 x 2 = 4. Divide each term in 3x = 2 3 x = 2 by 3 3 and simplify. Factor 3x^2-4x-4. Tap for more steps 12x2 − x−6 12 x 2 - x - 6. Matrix. Simplify 4 (3x+2) 4(3x + 2) 4 ( 3 x + 2) Apply the distributive property. Vertex: (−3 2,−25 4) ( - 3 2, - 25 4) Focus: (−3 2,−6) ( - 3 2, - 6) Axis of Symmetry: x = −3 2 x = - 3 2. Factor out the Popular Problems. Take the specified root of both sides of the equation to eliminate the exponent on the left side.000 x-intercept = 44/-3 = -14. 3x2 − 8x + 4 3 x 2 - 8 x + 4. Substitute the values a = 3 a = 3, b = −4 b = - 4, and c = 0 c = 0 into the quadratic formula and solve for x x. Tap for more steps 3x2 − 1x−3x+1 3 x 2 - 1 x - 3 x + 1. How on earth did you go from mod31 to mod372? And I'm not at all sure I understat that 0 × 4a = 40 and (3x2 + 4x − 2)4a = (6x + 4)2. Calculus. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps (x−4)(x+ 1) = 0 ( x - 4) ( x + 1) = 0. y-intercept: (0,−4) ( 0, - 4) Any line can be graphed using two points. Factor x2 − 3x−4 x 2 - 3 x - 4 using the AC method. Algebra. Simultaneous equation.873 x = (-2+√60)/2=-1+√ 15 = 2. Tap for more steps (3x−1)(x −4) = 0 ( 3 x - 1) ( x - 4) = 0. Rewrite 4 4 as 22 2 2. (3x-2)(x+2) is the factorised form of the equation. Simultaneous equation. Multiply. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Simplify (3x+2) (4x-3) (3x + 2) (4x − 3) ( 3 x + 2) ( 4 x - 3) Expand (3x+2)(4x− 3) ( 3 x + 2) ( 4 x - 3) using the FOIL Method.1 Factoring x2+13x+4 The first term is, x2 its coefficient is 1 . If any individual factor on the left side of the equation is equal to 0 0, the entire expression will be equal to 0 0. 3x2 − 3x − 4 = 0 3 x 2 - 3 x - 4 = 0. Divide each term in 3x2 − 4x = −2 3 x 2 - 4 x = - 2 by 3 3 and simplify. Free equations calculator - solve linear, quadratic, polynomial, radical, exponential and logarithmic equations with all the steps. Solve by Factoring 3x^2-13x+4=0. Factor 3x^2-8x+4.0000 - 6.4 - x 3 + 2 x = y 4 − x3 + 2x = y pets-yb-pets snoitauqe citardauq rotcaF - rotaluclac gnirotcaf eerF . Limits. Factor 3x^2-x-4. Rewrite as . x−4 = 0 x - 4 = 0. Solve Using the Quadratic Formula 3x^2-4x=0. Matrix. Step 2. 输入方程即可获得解 4x-3=6x+2 One solution was found : x = -5/2 = -2. Simultaneous equation. Limits. Solve the equation where the result equals to 0. For a polynomial of the form ax2 +bx+ c a x 2 + b x + c, rewrite the middle term as a sum of two terms whose product is a⋅c = 3⋅4 = 12 a ⋅ c = 3 ⋅ 4 = 12 and whose sum is b = −7 b = - 7. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Arithmetic. Tap for more steps Replace all occurrences of u u with x2 x 2. Since the bases are the same, then two expressions are only equal if the exponents are also equal. Use the quadratic formula to find the solutions.1 Factor 3x^2-13x+4.. Common denominator : The 3(3x2 + 4x − 2) = 9x2 + 12x − 6 = 9x2 + 12x + 4 − 10 = (3x + 2)2 − 10 so we want to solve (3x + 2)2 ≡ 10 mod 31. Tap for more steps (x−4)(x+ 1) = 0 ( x - 4) ( x + 1) = 0. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Tap for more steps 3x2 − 14x+8 3 x 2 - 14 x + 8. Get help on the web or with our math app. x=\frac{-\left(-4\right)±\sqrt{\left(-4\right)^{2}-4\times 1\times 4}}{2} All equations of the form ax^{2}+bx+c=0 can be solved using the quadratic formula: \frac{-b±\sqrt{b^{2}-4ac}}{2a}. Matrix. Algebra. The algebra section allows you to expand, factor or simplify virtually any expression you choose. Solve your math problems using our free math solver with step-by-step solutions. Arithmetic. For a polynomial of the form ax2 +bx+ c a x 2 + b x + c, rewrite the middle term as a sum of two terms whose product is a⋅c = 3⋅1 = 3 a ⋅ c = 3 ⋅ 1 = 3 and whose sum is b = −4 b = - 4. Arithmetic. An example of a polynomial of a single indeterminate x is x² − 4x + 7. Substitute u u for all occurrences of x2 x 2. Solve by Factoring x^4-3x^2+2=0. f −1(x) = 4x 3 − 2 3 f - 1 ( x) = 4 x 3 - 2 3. 3x + 2 4 3 x + 2 4. Let u = x2 u = x 2. Differentiation. Solve your math problems using our free math solver with step-by-step solutions. Example: 2x-1=y,2y+3=x. Solve an equation, inequality or a system. Matrix. Simultaneous equation. 1 Answer Algebra.1 ,4 ,6 ,4 ,1 era wor htfif eht ni srebmun ehT )moc.rotaluclac-noitauqe-citardauq . Arithmetic. x= −157 Explanation: 4−1−3x − 62x+x = 31 Multiply the equation by the LCD 12. Try this example now! » QuickMath will automatically answer the most common problems in algebra, equations and calculus faced by high-school and college students. x−4 = 0 x - 4 = 0. Solve Using the Quadratic Formula 3x^2-4x+4=0. Solve your math problems using our free math solver with step-by-step solutions. 3x = 2 3 x = 2. 3x^ {2}+4x+1. Interchange the variables. Tap for more steps 3x2 − 3x−4x+4 3 x 2 - 3 x - 4 x + 4. Find the Inverse (3x+2)/4. Also notice that x is the -3x2 (x3+2x-5) Final result : -3x2 • (x3 + 2x - 5) Step by step solution : Step 1 :Equation at the end of step 1 : 0 - (3x2 • (x3 + 2x - 5)) Step 2 :Polynomial Roots Calculator : 2. Tap for more steps y = 2 3x− 4 y = 2 3 x - 4. Step 1. Matrix. 3x2 − 13x + 4 3 x 2 - 13 x + 4. Tap for more steps 3x2 − 2x−6x+4 3 x 2 - 2 x - 6 x + 4. 3x2 − 2x − 4 = 0 3 x 2 - 2 x - 4 = 0. You can also see that the midpoint of r and s corresponds to the axis of symmetry of the parabola represented by the quadratic equation y=x^2+Bx+C., < > ≤: ≥ ^ √: ⬅: : F _ ÷ | (* / ⌫ A: ↻: x: y = +-G Solve for x 3x-2=4. Then u get the 3x and do a fraction with a denominator of 3. Algebra. Since both terms are perfect squares, factor using the difference of squares Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. (3x)2 ( 3 x) 2. Tap for more steps (3x+2)(x −2) = 0 ( 3 x + 2) ( x - 2) = 0. Since the bases are the same, then two expressions are only equal if the exponents are also equal. Tap for more steps 3x = 6 3 x = 6. Let u = x2 u = x 2. Divide each term in 3x2 − 4x = 4 3 x 2 - 4 x = 4 by 3 3 and simplify. Find a pair of integers whose product is and whose sum is . Find the properties of the given parabola. Step 1: Enter the expression you want to simplify into the editor. 3x2+135=0 Two solutions were found : x= 0. Simplify Calculator. Free math problem solver Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Limits. Tap for more steps 12x2 − 7x−10 12 x 2 - 7 x - 10. Factor using the rational roots test. 2±√(−2)2 −4 ⋅(3⋅−4) 2⋅ Algebra. Factor 3x^2-4x-4. Use the binomial expansion theorem to find each term. Rewrite in slope-intercept form. You can also see that the midpoint of r and s corresponds to the axis of symmetry of the parabola represented by the quadratic equation y=x^2+Bx+C. 4 ∑ k=0 4! (4− k)!k! ⋅(3x)4−k ⋅(2)k ∑ k = 0 4 4! ( 4 - k)! k! ⋅ ( 3 x) 4 - k ⋅ ( 2) k Factor 3x^2-7x+4. Integration. Multiply both sides of the equation by 3 2 3 2. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. If any individual factor on the left side of the equation is equal to 0 0, the entire expression will be equal to 0 0. Step 2. For a polynomial of the form ax2 +bx+ c a x 2 + b x + c, rewrite the middle term as a sum of two terms whose product is a⋅c = 3⋅−4 = −12 a ⋅ c = 3 ⋅ - 4 = - 12 and whose sum is b = −4 b = - 4. Substitute u u for all occurrences of x2 x 2. 10 If x=4, then substitute x for 4, multiply by 3 since 3 was being multiplied by x, then subtract 2.1 Multiply (x-3) by (x-3) The rule says : To multiply exponential expressions x-4=26 One solution was found : x = 30 Rearrange: Rearrange the equation by subtracting what is to the right of Solve your math problems using our free math solver with step-by-step solutions. An example with three indeterminates is x³ + 2xyz² − yz + 1. Tap for more steps 3x(4x)+3x⋅−5+2(4x)+ 2⋅−5 3 x ( 4 x) + 3 x ⋅ - 5 + 2 ( 4 x) + 2 ⋅ - 5. Tap for more steps 3x(3x)+3x(−4y)−4y(3x)−4y(−4y) 3 x ( 3 x) + 3 x ( - 4 y) - 4 y ( 3 x) - 4 y ( - 4 y) Simplify and combine like terms. Arithmetic. Tap for more steps 3x2 − 2x−6x+4 3 x 2 - 2 x - 6 x + 4. Step 3. 3x2 − 13x + 4 = 0 3 x 2 - 13 x + 4 = 0. x−4 = 0 x - 4 = 0. Simultaneous equation. Matrix. Tap for more steps y = 2 3x− 4 y = 2 3 x - 4. Evaluate. Two numbers r and s sum up to -3 exactly when the average of the two numbers is \frac{1}{2}*-3 = -\frac{3}{2}. Limits.000 = 3. Solve Using the Quadratic Formula 3x^2-x-4=0. 5-4=1. Simplify and combine like terms. Factor u2 − 3u+2 u 2 - 3 u + 2 using the AC method. and since [Math Processing Error] we have. Simultaneous equation.500 x = 1 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : 4x2-2x-8 Final result : 2 • (2x2 - x - 4) Step by step solution : Step 1 :Equation at the end of step 1 : (22x2 - 2x) - 8 Step 2 : Step 3 :Pulling out like Linear equation. Simultaneous equation.

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First, left hand side needs to be rewritten as 3x^{2}+ax+bx-4. Solve your math problems using our free math solver with step-by-step solutions. Solve for x 4^ (3x)=4^2. Solve your math problems using our free math solver with step-by-step solutions. Factor out the Popular Problems. 3x2 − 8x + 4 3 x 2 - 8 x + 4. Solve by Factoring x^2-3x-4=0. Tap for more steps 12x2 − 13x−14 12 x 2 - 13 x - 14. Solve your math problems using our free math solver with step-by-step solutions. Rewrite in slope-intercept form. For a polynomial of the form ax2 +bx+ c a x 2 + b x + c, rewrite the middle term as a sum of two terms whose product is a⋅c = 3⋅4 = 12 a ⋅ c = 3 ⋅ 4 = 12 and whose sum is b = −13 b = - 13. You can also see that the midpoint of r and s corresponds to the axis of symmetry of the parabola represented by the quadratic equation y=x^2+Bx+C. 43x = 42 4 3 x = 4 2. −b±√b2 −4(ac) 2a - b ± b 2 - 4 ( a c) 2 a. Remove the absolute value term. Create equivalent expressions in the equation that all have equal bases. Simplify and combine like terms.2 4 = x 3 4 24 = x34 . Use the binomial expansion theorem to find each term. The complete solution is the result of both the positive and negative portions of the solution. Algebra. 12⋅[ 4−1−3x − 62x+x = 31] (465)/ (x+25)= (315)/ (x-25) One solution was found : x = 130 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : 4- ( (x+3)/x2+5x+6/x-2) Final Detailed step by step solution for 3x^2-2(x^2+4)=42. Substitute the values a = 3 a = 3, b = −3 b = - 3, and c = −4 c = - 4 into the quadratic formula and solve for x x. 3x2 − 7x + 4 3 x 2 - 7 x + 4. Matrix. Tap for more steps Slope: 2 3 2 3. Integration. 3x−1 = 0 3 x - 1 = 0. Tap for more steps 3x2 − 2x+6x−4 3 x 2 - 2 x + 6 x - 4. 3x2 − 4x = 0 3 x 2 - 4 x = 0. For example, enter 3x+2=14 into the text box to get a step-by-step explanation of how to solve 3x+2=14. Algebra. Polynomials can have no variable at all. Simultaneous equation. Move all terms containing x x to the left side of the equation. They are the coefficients of the terms in a fourth order polynomial. It also has commands for splitting fractions into partial fractions, combining several fractions into one and y = 3x2 − 4 y = 3 x 2 - 4. x4 − 3x2 + 2 = 0 x 4 - 3 x 2 + 2 = 0. If a polynomial function has integer coefficients, then every rational zero will have the form where is a factor of the constant and is a factor of the leading coefficient. Directrix: y = −13 2 y = - 13 2. Integration. To get this answer, subtract 4 from +4 and 5. Expand Using the Binomial Theorem (3x+2)^4. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.4 = x 3 2 4 = x 3 2 . Solve the Equation 3x-2=4 - Answer | Math Problem Solver - Cymath \\"Get In mathematics, a polynomial is an expression consisting of indeterminates and coefficients, that involves only the operations of addition, subtraction, multiplication, and positive-integer powers of variables. Solving this new equation using the quadratic formula we get two real solutions : Linear equation. Tap for more steps 3x2 + 2x−6x−4 3 x 2 + 2 x - 6 x - 4. Find the properties of the given parabola. Algebra. For math, science, nutrition, history Algebra Calculator - get free step-by-step solutions for your algebra math problems Free equations calculator - solve linear, quadratic, polynomial, radical, exponential and logarithmic equations with all the steps. How to Use the Calculator. 3x2+-2x-4=0 Two solutions were found : x = (2-√52)/6= (1-√ 13 )/3= -0., < > ≤: ≥ ^ √: ⬅: : F _ ÷ | (* / ⌫ A: ↻: x: y = +-G Click here 👆 to get an answer to your question ️ Solve for x ln(3x+2)=4 Solve for x ln(3x+2)=4 - brainly. Simplify and combine like terms. For a polynomial of the form ax2 +bx+ c a x 2 + b x + c, rewrite the middle term as a sum of two terms whose product is a⋅c = 3⋅4 = 12 a ⋅ c = 3 ⋅ 4 = 12 and whose sum is b = −8 b = - 8. Use the quadratic formula to find the solutions. Expand (3x−4y)(3x −4y) ( 3 x - 4 y) ( 3 x - 4 y) using the FOIL Method. Tap for more steps Step 1. x2 − 3x − 4 = 0 x 2 - 3 x - 4 = 0. Solve Using the Quadratic Formula 3x^2-3x-4=0. Tap for more steps x = 6 x = 6. Arithmetic. Integration. Rewrite 4 4 as 22 2 2. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Integration. Tap for more steps Direction: Opens Up. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Click here 👆 to get an answer to your question ️ Solve for x ln(3x+2)=4 Two numbers r and s sum up to \frac{1}{3} exactly when the average of the two numbers is \frac{1}{2}*\frac{1}{3} = \frac{1}{6}. x2 − 3x − 4 = 0 x 2 - 3 x - 4 = 0. Free math problem solver answers your algebra, geometry Linear equation.. 4. Add 4/3 to both side of the equation : x2- (2/3)x = 4/3. Directrix: y = −49 12 y = - 49 12. Simplify and combine like terms. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Directrix: y = −13 2 y = - 13 2. Differentiation. Example: 21 is a polynomial.500 x = 2 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : color(red)((3x-2)^4 = 81x^4-216x^3+216x^2-96x+16) > Write out the fifth row of Pascal's triangle and make the appropriate substitutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Arithmetic.6 yb sedis htob ediviD( = 4+x3= y6 :noitauqE tsriF 5102 ,7 rpA 06evaeM 1 3⋅2 )4−⋅3(⋅ 4− 2)1−(√±1 . Tap for more steps Replace all occurrences of u u with x2 x 2. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Tap for more steps Direction: Opens Up. For a polynomial of the form ax2 +bx+ c a x 2 + b x + c, rewrite the middle term as a sum of two terms whose product is a⋅c = 3⋅−4 = −12 a ⋅ c = 3 ⋅ - 4 = - 12 and whose sum is b = −4 b = - 4. Integration. To create a trinomial square on the left side of the equation, find a value that is equal to the square of half of b b. Create equivalent expressions in the equation that all have equal bases. Tap for more steps 3x2 + 2x−6x−4 3 x 2 + 2 x - 6 x - 4. Limits.kidshonduras. The binomial theorem states (a+b)n = n ∑ k=0nCk⋅(an−kbk) ( a + b) n = ∑ k = 0 n n C k ⋅ ( a n - k b k). The solutions are S= {+-sqrt ( (3+-isqrt7)/ (2))} Our equation is x^4-3x^2+4=0 This is a biquadratic equation Let X=x^2 Then, X^2-3X+4=0 We solve this like quadratic equation The discriminant is Delta=b^2-4ac= (-3)^2-4 (1) (4)=-7 As Delta <0, the solutions are in CC Calculus. 3x2 − 5x + 4 3 x 2 - 5 x + 4. Factor by grouping. Simultaneous equation. 3x2 − 4x − 4 3 x 2 - 4 x - 4. Differentiation. −b±√b2 −4(ac) 2a - b ± b 2 - 4 ( a c) 2 a. In this technique, if we have to factorise an expression like ax^2 + bx + c, we need to think of 2 numbers such that: N_1*N_2 = a*c = 3*-4 = -12 AND N_1 +N_2 = b = 4 After trying out a few numbers we get N_1 = 6 and N_2 =-2 6*-2 = -12, and 6+(-2)= 4 3x^2 +4x-4 =3x^2 Solve your math problems using our free math solver with step-by-step solutions. 2^2. 4±√(−4)2 − 4⋅(3⋅0) 2⋅3 4 ± ( - 4) 2 - 4 Linear equation. The equation x2 = 3x + 4 can be rewritten as x2 − 3x − 4 = 0 Now the goal is to factor the left-hand side of the equation -- that is, to write it in the form. Arithmetic. Tap for more steps Slope: 2 3 2 3. (3x)2 ( 3 x) 2. Free quadratic equation calculator - Solve quadratic equations using factoring, complete the square and the quadratic formula step-by-step. 3x2 − 4x + 1 3 x 2 - 4 x + 1. Factor x2 − 3x−4 x 2 - 3 x - 4 using the AC method. Matrix. Tap for more steps 3x2 − 14x+8 3 x 2 - 14 x + 8. Integration. Divide x^{3}-3x^{2}+4 by x+1 to get x^{2}-4x+4. Use the quadratic formula to find the solutions. 3x2 − 4x = 4 3 x 2 - 4 x = 4.1. It has just one term, which is a constant. Tap for more steps 3x2 + 3x−4x−4 3 x 2 + 3 x - 4 x - 4. Differentiation. Free factoring calculator - Factor quadratic equations step-by-step y = x2 + 3x − 4 y = x 2 + 3 x - 4. Example: 2x-1=y,2y+3=x. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.535 Step by step solution : Step 1 :Equation at the end of step 1 : (3x2 - 2x) - 4 = 0 x2+2x-14=0 Two solutions were found : x = (-2-√60)/2=-1-√ 15 = -4. Expand (3x−4y)(3x −4y) ( 3 x - 4 y) ( 3 x - 4 y) using the FOIL Method. x−2 = 0 x - 2 = 0. (3x + 2)4 ( 3 x + 2) 4. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. x = 3y+2 4 x = 3 y + 2 4. To find a and b, set up a system to be solved. 3. Multiply (3x+2) (4x-7) (3x + 2) (4x − 7) ( 3 x + 2) ( 4 x - 7) Expand (3x+2)(4x− 7) ( 3 x + 2) ( 4 x - 7) using the FOIL Method. Limits. [Math Processing Error] Answer link. 3x = 2 3 x = 2. Then do another fraction of 1/3. 3x2 − x − 4 3 x 2 - x - 4. Equivalent fraction : The fraction thus generated looks different but has the same value as the whole. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. 4±√(−4)2 − 4⋅(3⋅4) 2⋅3 4 ± The answer is is 1/3. Substitute u u for all occurrences of x2 x 2. Simultaneous equation. Example: 2x-1=y,2y+3=x. Get help on the web or with our math app.1. This creates a on the right side of the equation because . Simultaneous equation. Arithmetic. Rewrite x4 x 4 as (x2)2 ( x 2) 2. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Differentiation. Solve for x 2/3x=4. Linear equation. Vertex: (−3 2,−25 4) ( - 3 2, - 25 4) Focus: (−3 2,−6) ( - 3 2, - 6) Axis of Symmetry: x = −3 2 x = - 3 2. Because the #x^4# coefficient is #1# we know the coefficient for the #x^2# terms in the factor will also be #1#: #(x^2 )(x^2 )# Because the constant is a negative and the coefficient for the #x# term is a negative we know the sign for the constants in the factors will have one positive and one negative: #(x^2 + )(x^2 - )# Now we need to determine the factors which multiply to -4 and also add Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Or one variable. Algebra Calculator - get free step-by-step solutions for your algebra math problems Free equations calculator - solve linear, quadratic, polynomial, radical, exponential and logarithmic equations with all the steps. Matrix. The binomial theorem states (a+b)n = n ∑ k=0nCk⋅(an−kbk) ( a + b) n = ∑ k = 0 n n C k ⋅ ( a n - k b k). A quadratic equation … Algebra Calculator What do you want to calculate? Calculate it! Examples: 1+2 , 1/3+1/4 , 2^3 * 2^2 (x+1) (x+2) (Simplify Example), 2x^2+2y @ x=5, y=3 (Evaluate Example) … Quadratic equation Trigonometry Linear equation Arithmetic Matrix Simultaneous equation Differentiation Integration Limits Solve your math problems using our free math solver … Solve an equation, inequality or a system. Free Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step How do you divide #(3x^2+4x-x^4-2x^3-4)div(x+2)# using synthetic division? Precalculus Real Zeros of Polynomials Synthetic Division. Set 3x+2 3 x + 2 equal to 0 0 Linear equation. Algebra. Simplify (3x)^2. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Taking the square root of the two sides of the equation we get: Differentiation. Divide both sides of the equation by 3 to have 1 as the coefficient of the first term : x2- (2/3)x- (4/3) = 0. Raise 3 3 to the power of 2 2. Substitute the values a = 3 a = 3, b = −2 b = - 2, and c = −4 c = - 4 into the quadratic formula and solve for x x. Tap for more steps Step 3. Use the slope-intercept form to find the slope and y-intercept. Factor out the greatest how do you solve 3(4x − 15) = 19 ? x= 316 Explanation: 3(4x−15)= 19 Expand the parenthesis on the left side of the equation by multiplying all terms inside of 3x-4=-13 One solution was found : x = -3 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : 3x-4=-17 One Explanation: If x=4, then substitute x for 4, multiply by 3 since 3 was being multiplied by x, then subtract 2. Example: 2x-1=y,2y+3=x What can QuickMath do? 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Factor P(x)=x^3+3x^2-4. 22 2 2.66667 y-intercept = 44/1 = 44. Type in any equation to get the solution, steps and graph Free Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step Simplify (3x-2) (x-4) (3x − 2) (x − 4) ( 3 x - 2) ( x - 4) Expand (3x−2)(x− 4) ( 3 x - 2) ( x - 4) using the FOIL Method. 1: 2: 3: 4: 5: 6: 7: 8: 9: 0.esle gnihtemos+ x()gnihtemos+ x( . Tap for more steps 9x2 − 24xy+16y2 9 x 2 - 24 x y + 16 y 2. If any individual factor on the left side of the equation is equal to 0 0, the entire expression will be equal to 0 0. Substitute for all occurrences of . 9x2 9 x 2. Algebra. Factor 3x^2-4x+1. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Limits. u2 − 3u+2 = 0 u 2 - 3 u + 2 = 0. 3x2 − 4x − 4 = 0 3 x 2 - 4 x - 4 = 0. 3±√(−3)2 −4 ⋅(3⋅−4) 2⋅ Solve your math problems using our free math solver with step-by-step solutions. 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Pascal's triangle is (from www. 100. 3x2 − x − 4 3 x 2 - x - 4. A quadratic equation is a second degree polynomial having the general form ax^2 + bx + c = 0, where a, b, and c 免费的方程计算器 - 一步步求解线性方程,二次方程,多项式方程,根式方程,指数方程,对数方程。. You can also see that the midpoint of r and s corresponds to the axis of symmetry of the parabola represented by the quadratic equation y=x^2+Bx+C. Factor u2 − 3u−4 u 2 - 3 u - 4 using the AC method. 1: 2: 3: 4: 5: 6: 7: 8: 9: 0. Tap for more steps x = 2 x = 2. Limits. To create a trinomial square on the left side of the equation, find a value that is equal to the square of half of b b. Factor out the greatest common Algebra.1. Divide each term in 3x = 6 3 x = 6 by 3 3 and simplify. Free math problem solver Solve an equation, inequality or a system. Solve your math problems using our free math solver with step-by-step solutions. Solve your math problems using our free math solver with step-by-step solutions. 3x2 − 5x+4 3 x 2 - 5 x + 4. Factor 3x^2+4x-4. 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