(x+6)(x+6)(x-6)(x-6)=

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Solution for (x+6)(x+6)(x-6)(x-6)= equation:


Simplifying
(x + 6)(x + 6)(x + -6)(x + -6) = 0

Reorder the terms:
(6 + x)(x + 6)(x + -6)(x + -6) = 0

Reorder the terms:
(6 + x)(6 + x)(x + -6)(x + -6) = 0

Reorder the terms:
(6 + x)(6 + x)(-6 + x)(x + -6) = 0

Reorder the terms:
(6 + x)(6 + x)(-6 + x)(-6 + x) = 0

Multiply (6 + x) * (6 + x)
(6(6 + x) + x(6 + x))(-6 + x)(-6 + x) = 0
((6 * 6 + x * 6) + x(6 + x))(-6 + x)(-6 + x) = 0
((36 + 6x) + x(6 + x))(-6 + x)(-6 + x) = 0
(36 + 6x + (6 * x + x * x))(-6 + x)(-6 + x) = 0
(36 + 6x + (6x + x2))(-6 + x)(-6 + x) = 0

Combine like terms: 6x + 6x = 12x
(36 + 12x + x2)(-6 + x)(-6 + x) = 0

Multiply (36 + 12x + x2) * (-6 + x)
(36(-6 + x) + 12x * (-6 + x) + x2(-6 + x))(-6 + x) = 0
((-6 * 36 + x * 36) + 12x * (-6 + x) + x2(-6 + x))(-6 + x) = 0
((-216 + 36x) + 12x * (-6 + x) + x2(-6 + x))(-6 + x) = 0
(-216 + 36x + (-6 * 12x + x * 12x) + x2(-6 + x))(-6 + x) = 0
(-216 + 36x + (-72x + 12x2) + x2(-6 + x))(-6 + x) = 0
(-216 + 36x + -72x + 12x2 + (-6 * x2 + x * x2))(-6 + x) = 0
(-216 + 36x + -72x + 12x2 + (-6x2 + x3))(-6 + x) = 0

Combine like terms: 36x + -72x = -36x
(-216 + -36x + 12x2 + -6x2 + x3)(-6 + x) = 0

Combine like terms: 12x2 + -6x2 = 6x2
(-216 + -36x + 6x2 + x3)(-6 + x) = 0

Multiply (-216 + -36x + 6x2 + x3) * (-6 + x)
(-216(-6 + x) + -36x * (-6 + x) + 6x2 * (-6 + x) + x3(-6 + x)) = 0
((-6 * -216 + x * -216) + -36x * (-6 + x) + 6x2 * (-6 + x) + x3(-6 + x)) = 0
((1296 + -216x) + -36x * (-6 + x) + 6x2 * (-6 + x) + x3(-6 + x)) = 0
(1296 + -216x + (-6 * -36x + x * -36x) + 6x2 * (-6 + x) + x3(-6 + x)) = 0
(1296 + -216x + (216x + -36x2) + 6x2 * (-6 + x) + x3(-6 + x)) = 0
(1296 + -216x + 216x + -36x2 + (-6 * 6x2 + x * 6x2) + x3(-6 + x)) = 0
(1296 + -216x + 216x + -36x2 + (-36x2 + 6x3) + x3(-6 + x)) = 0
(1296 + -216x + 216x + -36x2 + -36x2 + 6x3 + (-6 * x3 + x * x3)) = 0
(1296 + -216x + 216x + -36x2 + -36x2 + 6x3 + (-6x3 + x4)) = 0

Combine like terms: -216x + 216x = 0
(1296 + 0 + -36x2 + -36x2 + 6x3 + -6x3 + x4) = 0
(1296 + -36x2 + -36x2 + 6x3 + -6x3 + x4) = 0

Combine like terms: -36x2 + -36x2 = -72x2
(1296 + -72x2 + 6x3 + -6x3 + x4) = 0

Combine like terms: 6x3 + -6x3 = 0
(1296 + -72x2 + 0 + x4) = 0
(1296 + -72x2 + x4) = 0

Solving
1296 + -72x2 + x4 = 0

Solving for variable 'x'.

Factor a trinomial.
(36 + -1x2)(36 + -1x2) = 0

Factor a difference between two squares.
((6 + x)(6 + -1x))(36 + -1x2) = 0

Factor a difference between two squares.
((6 + x)(6 + -1x))(6 + x)(6 + -1x) = 0

Subproblem 1

Set the factor '(6 + x)' equal to zero and attempt to solve: Simplifying 6 + x = 0 Solving 6 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + x = 0 + -6 x = 0 + -6 Combine like terms: 0 + -6 = -6 x = -6 Simplifying x = -6

Subproblem 2

Set the factor '(6 + -1x)' equal to zero and attempt to solve: Simplifying 6 + -1x = 0 Solving 6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1x = 0 + -6 -1x = 0 + -6 Combine like terms: 0 + -6 = -6 -1x = -6 Divide each side by '-1'. x = 6 Simplifying x = 6

Subproblem 3

Set the factor '(6 + x)' equal to zero and attempt to solve: Simplifying 6 + x = 0 Solving 6 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + x = 0 + -6 x = 0 + -6 Combine like terms: 0 + -6 = -6 x = -6 Simplifying x = -6

Subproblem 4

Set the factor '(6 + -1x)' equal to zero and attempt to solve: Simplifying 6 + -1x = 0 Solving 6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1x = 0 + -6 -1x = 0 + -6 Combine like terms: 0 + -6 = -6 -1x = -6 Divide each side by '-1'. x = 6 Simplifying x = 6

Solution

x = {-6, 6, -6, 6}

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