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

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


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

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

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

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

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

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

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

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

Combine like terms: 4x + 8x = 12x
(8 + 12x + 4x2 + 2x2 + x3)(-2 + x) = 0

Combine like terms: 4x2 + 2x2 = 6x2
(8 + 12x + 6x2 + x3)(-2 + x) = 0

Multiply (8 + 12x + 6x2 + x3) * (-2 + x)
(8(-2 + x) + 12x * (-2 + x) + 6x2 * (-2 + x) + x3(-2 + x)) = 0
((-2 * 8 + x * 8) + 12x * (-2 + x) + 6x2 * (-2 + x) + x3(-2 + x)) = 0
((-16 + 8x) + 12x * (-2 + x) + 6x2 * (-2 + x) + x3(-2 + x)) = 0
(-16 + 8x + (-2 * 12x + x * 12x) + 6x2 * (-2 + x) + x3(-2 + x)) = 0
(-16 + 8x + (-24x + 12x2) + 6x2 * (-2 + x) + x3(-2 + x)) = 0
(-16 + 8x + -24x + 12x2 + (-2 * 6x2 + x * 6x2) + x3(-2 + x)) = 0
(-16 + 8x + -24x + 12x2 + (-12x2 + 6x3) + x3(-2 + x)) = 0
(-16 + 8x + -24x + 12x2 + -12x2 + 6x3 + (-2 * x3 + x * x3)) = 0
(-16 + 8x + -24x + 12x2 + -12x2 + 6x3 + (-2x3 + x4)) = 0

Combine like terms: 8x + -24x = -16x
(-16 + -16x + 12x2 + -12x2 + 6x3 + -2x3 + x4) = 0

Combine like terms: 12x2 + -12x2 = 0
(-16 + -16x + 0 + 6x3 + -2x3 + x4) = 0
(-16 + -16x + 6x3 + -2x3 + x4) = 0

Combine like terms: 6x3 + -2x3 = 4x3
(-16 + -16x + 4x3 + x4) = 0

Solving
-16 + -16x + 4x3 + x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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