40x^8-16x^4+8x^2=0

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Solution for 40x^8-16x^4+8x^2=0 equation: 


Simplifying
40x8 + -16x4 + 8x2 = 0

Reorder the terms:
8x2 + -16x4 + 40x8 = 0

Solving
8x2 + -16x4 + 40x8 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '8x2'.
8x2(1 + -2x2 + 5x6) = 0

Ignore the factor 8.

Subproblem 1
Set the factor 'x2' equal to zero and attempt to solve:

Simplifying
x2 = 0

Solving
x2 = 0

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

Simplifying
x2 = 0

Take the square root of each side:
x = {0}

Subproblem 2
Set the factor '(1 + -2x2 + 5x6)' equal to zero and attempt to solve:

Simplifying
1 + -2x2 + 5x6 = 0

Solving
1 + -2x2 + 5x6 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
x = {0}

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