k^4+4k^3-4k^2-16k=0

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Solution for k^4+4k^3-4k^2-16k=0 equation: 


Simplifying
k4 + 4k3 + -4k2 + -16k = 0

Reorder the terms:
-16k + -4k2 + 4k3 + k4 = 0

Solving
-16k + -4k2 + 4k3 + k4 = 0

Solving for variable 'k'.

Factor out the Greatest Common Factor (GCF), 'k'.
k(-16 + -4k + 4k2 + k3) = 0


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

Simplifying
k = 0

Solving
k = 0

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

Simplifying
k = 0

Subproblem 2
Set the factor '(-16 + -4k + 4k2 + k3)' equal to zero and attempt to solve:

Simplifying
-16 + -4k + 4k2 + k3 = 0

Solving
-16 + -4k + 4k2 + k3 = 0

The solution to this equation could not be determined.

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

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