3(x^8+3)(x^8-3)=0

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Solution for 3(x^8+3)(x^8-3)=0 equation:


Simplifying
3(x8 + 3)(x8 + -3) = 0

Reorder the terms:
3(3 + x8)(x8 + -3) = 0

Reorder the terms:
3(3 + x8)(-3 + x8) = 0

Multiply (3 + x8) * (-3 + x8)
3(3(-3 + x8) + x8(-3 + x8)) = 0
3((-3 * 3 + x8 * 3) + x8(-3 + x8)) = 0
3((-9 + 3x8) + x8(-3 + x8)) = 0
3(-9 + 3x8 + (-3 * x8 + x8 * x8)) = 0
3(-9 + 3x8 + (-3x8 + x16)) = 0

Combine like terms: 3x8 + -3x8 = 0
3(-9 + 0 + x16) = 0
3(-9 + x16) = 0
(-9 * 3 + x16 * 3) = 0
(-27 + 3x16) = 0

Solving
-27 + 3x16 = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '27' to each side of the equation.
-27 + 27 + 3x16 = 0 + 27

Combine like terms: -27 + 27 = 0
0 + 3x16 = 0 + 27
3x16 = 0 + 27

Combine like terms: 0 + 27 = 27
3x16 = 27

Divide each side by '3'.
x16 = 9

Simplifying
x16 = 9

Reorder the terms:
-9 + x16 = 9 + -9

Combine like terms: 9 + -9 = 0
-9 + x16 = 0

Factor a difference between two squares.
(3 + x8)(-3 + x8) = 0

Subproblem 1

Set the factor '(3 + x8)' equal to zero and attempt to solve: Simplifying 3 + x8 = 0 Solving 3 + x8 = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x8 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + x8 = 0 + -3 x8 = 0 + -3 Combine like terms: 0 + -3 = -3 x8 = -3 Simplifying x8 = -3 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 '(-3 + x8)' equal to zero and attempt to solve: Simplifying -3 + x8 = 0 Solving -3 + x8 = 0 Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x8 = 0 + 3 Combine like terms: -3 + 3 = 0 0 + x8 = 0 + 3 x8 = 0 + 3 Combine like terms: 0 + 3 = 3 x8 = 3 Simplifying x8 = 3 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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