(x-2)(x^2+2x+4)(x^3-8)=

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Solution for (x-2)(x^2+2x+4)(x^3-8)= equation:


Simplifying
(x + -2)(x2 + 2x + 4)(x3 + -8) = 0

Reorder the terms:
(-2 + x)(x2 + 2x + 4)(x3 + -8) = 0

Reorder the terms:
(-2 + x)(4 + 2x + x2)(x3 + -8) = 0

Reorder the terms:
(-2 + x)(4 + 2x + x2)(-8 + x3) = 0

Multiply (-2 + x) * (4 + 2x + x2)
(-2(4 + 2x + x2) + x(4 + 2x + x2))(-8 + x3) = 0
((4 * -2 + 2x * -2 + x2 * -2) + x(4 + 2x + x2))(-8 + x3) = 0
((-8 + -4x + -2x2) + x(4 + 2x + x2))(-8 + x3) = 0
(-8 + -4x + -2x2 + (4 * x + 2x * x + x2 * x))(-8 + x3) = 0
(-8 + -4x + -2x2 + (4x + 2x2 + x3))(-8 + x3) = 0

Reorder the terms:
(-8 + -4x + 4x + -2x2 + 2x2 + x3)(-8 + x3) = 0

Combine like terms: -4x + 4x = 0
(-8 + 0 + -2x2 + 2x2 + x3)(-8 + x3) = 0
(-8 + -2x2 + 2x2 + x3)(-8 + x3) = 0

Combine like terms: -2x2 + 2x2 = 0
(-8 + 0 + x3)(-8 + x3) = 0
(-8 + x3)(-8 + x3) = 0

Multiply (-8 + x3) * (-8 + x3)
(-8(-8 + x3) + x3(-8 + x3)) = 0
((-8 * -8 + x3 * -8) + x3(-8 + x3)) = 0
((64 + -8x3) + x3(-8 + x3)) = 0
(64 + -8x3 + (-8 * x3 + x3 * x3)) = 0
(64 + -8x3 + (-8x3 + x6)) = 0

Combine like terms: -8x3 + -8x3 = -16x3
(64 + -16x3 + x6) = 0

Solving
64 + -16x3 + x6 = 0

Solving for variable 'x'.

Factor a trinomial.
(8 + -1x3)(8 + -1x3) = 0

Subproblem 1

Set the factor '(8 + -1x3)' equal to zero and attempt to solve: Simplifying 8 + -1x3 = 0 Solving 8 + -1x3 = 0 Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1x3 = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1x3 = 0 + -8 -1x3 = 0 + -8 Combine like terms: 0 + -8 = -8 -1x3 = -8 Divide each side by '-1'. x3 = 8 Simplifying x3 = 8 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(8 + -1x3)' equal to zero and attempt to solve: Simplifying 8 + -1x3 = 0 Solving 8 + -1x3 = 0 Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1x3 = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1x3 = 0 + -8 -1x3 = 0 + -8 Combine like terms: 0 + -8 = -8 -1x3 = -8 Divide each side by '-1'. x3 = 8 Simplifying x3 = 8 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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