s^2(s+2)(s^2+9)=0

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Solution for s^2(s+2)(s^2+9)=0 equation: 


Simplifying
s2(s + 2)(s2 + 9) = 0

Reorder the terms:
s2(2 + s)(s2 + 9) = 0

Reorder the terms:
s2(2 + s)(9 + s2) = 0

Multiply (2 + s) * (9 + s2)
s2(2(9 + s2) + s(9 + s2)) = 0
s2((9 * 2 + s2 * 2) + s(9 + s2)) = 0
s2((18 + 2s2) + s(9 + s2)) = 0
s2(18 + 2s2 + (9 * s + s2 * s)) = 0
s2(18 + 2s2 + (9s + s3)) = 0

Reorder the terms:
s2(18 + 9s + 2s2 + s3) = 0
s2(18 + 9s + 2s2 + s3) = 0
(18 * s2 + 9s * s2 + 2s2 * s2 + s3 * s2) = 0
(18s2 + 9s3 + 2s4 + s5) = 0

Solving
18s2 + 9s3 + 2s4 + s5 = 0

Solving for variable 's'.

Factor out the Greatest Common Factor (GCF), 's2'.
s2(18 + 9s + 2s2 + s3) = 0


Subproblem 1
Set the factor 's2' equal to zero and attempt to solve:

Simplifying
s2 = 0

Solving
s2 = 0

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

Simplifying
s2 = 0

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

Subproblem 2
Set the factor '(18 + 9s + 2s2 + s3)' equal to zero and attempt to solve:

Simplifying
18 + 9s + 2s2 + s3 = 0

Solving
18 + 9s + 2s2 + s3 = 0

The solution to this equation could not be determined.

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

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