y^4-z^2=0

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Solution for y^4-z^2=0 equation:


Simplifying
y4 + -1z2 = 0

Solving
y4 + -1z2 = 0

Solving for variable 'y'.

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

Add 'z2' to each side of the equation.
y4 + -1z2 + z2 = 0 + z2

Combine like terms: -1z2 + z2 = 0
y4 + 0 = 0 + z2
y4 = 0 + z2
Remove the zero:
y4 = z2

Simplifying
y4 = z2

Combine like terms: z2 + -1z2 = 0
y4 + -1z2 = 0

Factor a difference between two squares.
(y2 + z)(y2 + -1z) = 0

Subproblem 1

Set the factor '(y2 + z)' equal to zero and attempt to solve: Simplifying y2 + z = 0 Solving y2 + z = 0 Move all terms containing y to the left, all other terms to the right. Add '-1z' to each side of the equation. y2 + z + -1z = 0 + -1z Combine like terms: z + -1z = 0 y2 + 0 = 0 + -1z y2 = 0 + -1z Remove the zero: y2 = -1z Simplifying y2 = -1z 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 '(y2 + -1z)' equal to zero and attempt to solve: Simplifying y2 + -1z = 0 Solving y2 + -1z = 0 Move all terms containing y to the left, all other terms to the right. Add 'z' to each side of the equation. y2 + -1z + z = 0 + z Combine like terms: -1z + z = 0 y2 + 0 = 0 + z y2 = 0 + z Remove the zero: y2 = z Simplifying y2 = z 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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