x^2(x-12)(x+2)=

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Solution for x^2(x-12)(x+2)= equation:


Simplifying
x2(x + -12)(x + 2) = 0

Reorder the terms:
x2(-12 + x)(x + 2) = 0

Reorder the terms:
x2(-12 + x)(2 + x) = 0

Multiply (-12 + x) * (2 + x)
x2(-12(2 + x) + x(2 + x)) = 0
x2((2 * -12 + x * -12) + x(2 + x)) = 0
x2((-24 + -12x) + x(2 + x)) = 0
x2(-24 + -12x + (2 * x + x * x)) = 0
x2(-24 + -12x + (2x + x2)) = 0

Combine like terms: -12x + 2x = -10x
x2(-24 + -10x + x2) = 0
(-24 * x2 + -10x * x2 + x2 * x2) = 0
(-24x2 + -10x3 + x4) = 0

Solving
-24x2 + -10x3 + x4 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x2'.
x2(-24 + -10x + x2) = 0

Factor a trinomial.
x2((-2 + -1x)(12 + -1x)) = 0

Subproblem 1

Set the factor 'x2' equal to zero and attempt to solve: Simplifying x2 = 0 Solving x2 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x2 = 0 Take the square root of each side: x = {0}

Subproblem 2

Set the factor '(-2 + -1x)' equal to zero and attempt to solve: Simplifying -2 + -1x = 0 Solving -2 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1x = 0 + 2 -1x = 0 + 2 Combine like terms: 0 + 2 = 2 -1x = 2 Divide each side by '-1'. x = -2 Simplifying x = -2

Subproblem 3

Set the factor '(12 + -1x)' equal to zero and attempt to solve: Simplifying 12 + -1x = 0 Solving 12 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-12' to each side of the equation. 12 + -12 + -1x = 0 + -12 Combine like terms: 12 + -12 = 0 0 + -1x = 0 + -12 -1x = 0 + -12 Combine like terms: 0 + -12 = -12 -1x = -12 Divide each side by '-1'. x = 12 Simplifying x = 12

Solution

x = {0, -2, 12}

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