-2(x+4)(x-4)(x-4)(x-4)=0

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Solution for -2(x+4)(x-4)(x-4)(x-4)=0 equation:


Simplifying
-2(x + 4)(x + -4)(x + -4)(x + -4) = 0

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

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

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

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

Multiply (4 + x) * (-4 + x)
-2(4(-4 + x) + x(-4 + x))(-4 + x)(-4 + x) = 0
-2((-4 * 4 + x * 4) + x(-4 + x))(-4 + x)(-4 + x) = 0
-2((-16 + 4x) + x(-4 + x))(-4 + x)(-4 + x) = 0
-2(-16 + 4x + (-4 * x + x * x))(-4 + x)(-4 + x) = 0
-2(-16 + 4x + (-4x + x2))(-4 + x)(-4 + x) = 0

Combine like terms: 4x + -4x = 0
-2(-16 + 0 + x2)(-4 + x)(-4 + x) = 0
-2(-16 + x2)(-4 + x)(-4 + x) = 0

Multiply (-16 + x2) * (-4 + x)
-2(-16(-4 + x) + x2(-4 + x))(-4 + x) = 0
-2((-4 * -16 + x * -16) + x2(-4 + x))(-4 + x) = 0
-2((64 + -16x) + x2(-4 + x))(-4 + x) = 0
-2(64 + -16x + (-4 * x2 + x * x2))(-4 + x) = 0
-2(64 + -16x + (-4x2 + x3))(-4 + x) = 0
-2(64 + -16x + -4x2 + x3)(-4 + x) = 0

Multiply (64 + -16x + -4x2 + x3) * (-4 + x)
-2(64(-4 + x) + -16x * (-4 + x) + -4x2 * (-4 + x) + x3(-4 + x)) = 0
-2((-4 * 64 + x * 64) + -16x * (-4 + x) + -4x2 * (-4 + x) + x3(-4 + x)) = 0
-2((-256 + 64x) + -16x * (-4 + x) + -4x2 * (-4 + x) + x3(-4 + x)) = 0
-2(-256 + 64x + (-4 * -16x + x * -16x) + -4x2 * (-4 + x) + x3(-4 + x)) = 0
-2(-256 + 64x + (64x + -16x2) + -4x2 * (-4 + x) + x3(-4 + x)) = 0
-2(-256 + 64x + 64x + -16x2 + (-4 * -4x2 + x * -4x2) + x3(-4 + x)) = 0
-2(-256 + 64x + 64x + -16x2 + (16x2 + -4x3) + x3(-4 + x)) = 0
-2(-256 + 64x + 64x + -16x2 + 16x2 + -4x3 + (-4 * x3 + x * x3)) = 0
-2(-256 + 64x + 64x + -16x2 + 16x2 + -4x3 + (-4x3 + x4)) = 0

Combine like terms: 64x + 64x = 128x
-2(-256 + 128x + -16x2 + 16x2 + -4x3 + -4x3 + x4) = 0

Combine like terms: -16x2 + 16x2 = 0
-2(-256 + 128x + 0 + -4x3 + -4x3 + x4) = 0
-2(-256 + 128x + -4x3 + -4x3 + x4) = 0

Combine like terms: -4x3 + -4x3 = -8x3
-2(-256 + 128x + -8x3 + x4) = 0
(-256 * -2 + 128x * -2 + -8x3 * -2 + x4 * -2) = 0
(512 + -256x + 16x3 + -2x4) = 0

Solving
512 + -256x + 16x3 + -2x4 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(256 + -128x + 8x3 + -1x4) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(256 + -128x + 8x3 + -1x4)' equal to zero and attempt to solve: Simplifying 256 + -128x + 8x3 + -1x4 = 0 Solving 256 + -128x + 8x3 + -1x4 = 0 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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