y^4+16y^2+64=

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Solution for y^4+16y^2+64= equation:


Simplifying
y4 + 16y2 + 64 = 0

Reorder the terms:
64 + 16y2 + y4 = 0

Solving
64 + 16y2 + y4 = 0

Solving for variable 'y'.

Factor a trinomial.
(8 + y2)(8 + y2) = 0

Subproblem 1

Set the factor '(8 + y2)' equal to zero and attempt to solve: Simplifying 8 + y2 = 0 Solving 8 + y2 = 0 Move all terms containing y to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + y2 = 0 + -8 Combine like terms: 8 + -8 = 0 0 + y2 = 0 + -8 y2 = 0 + -8 Combine like terms: 0 + -8 = -8 y2 = -8 Simplifying y2 = -8 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 '(8 + y2)' equal to zero and attempt to solve: Simplifying 8 + y2 = 0 Solving 8 + y2 = 0 Move all terms containing y to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + y2 = 0 + -8 Combine like terms: 8 + -8 = 0 0 + y2 = 0 + -8 y2 = 0 + -8 Combine like terms: 0 + -8 = -8 y2 = -8 Simplifying y2 = -8 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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