0=x^4+36x^2

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Solution for 0=x^4+36x^2 equation:


Simplifying
0 = x4 + 36x2

Reorder the terms:
0 = 36x2 + x4

Solving
0 = 36x2 + x4

Solving for variable 'x'.
Remove the zero:
-36x2 + -1x4 = 36x2 + x4 + -36x2 + -1x4

Reorder the terms:
-36x2 + -1x4 = 36x2 + -36x2 + x4 + -1x4

Combine like terms: 36x2 + -36x2 = 0
-36x2 + -1x4 = 0 + x4 + -1x4
-36x2 + -1x4 = x4 + -1x4

Combine like terms: x4 + -1x4 = 0
-36x2 + -1x4 = 0

Factor out the Greatest Common Factor (GCF), '-1x2'.
-1x2(36 + x2) = 0

Ignore the factor -1.

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 '(36 + x2)' equal to zero and attempt to solve: Simplifying 36 + x2 = 0 Solving 36 + x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '-36' to each side of the equation. 36 + -36 + x2 = 0 + -36 Combine like terms: 36 + -36 = 0 0 + x2 = 0 + -36 x2 = 0 + -36 Combine like terms: 0 + -36 = -36 x2 = -36 Simplifying x2 = -36 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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