-9y^5-27y^3-81y^2=

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Solution for -9y^5-27y^3-81y^2= equation: 


Simplifying
-9y5 + -27y3 + -81y2 = 0

Reorder the terms:
-81y2 + -27y3 + -9y5 = 0

Solving
-81y2 + -27y3 + -9y5 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '-9y2'.
-9y2(9 + 3y + y3) = 0

Ignore the factor -9.

Subproblem 1
Set the factor 'y2' equal to zero and attempt to solve:

Simplifying
y2 = 0

Solving
y2 = 0

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

Simplifying
y2 = 0

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

Subproblem 2
Set the factor '(9 + 3y + y3)' equal to zero and attempt to solve:

Simplifying
9 + 3y + y3 = 0

Solving
9 + 3y + y3 = 0

The solution to this equation could not be determined.

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

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