(s-5)(s^2-9s+20)=

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Solution for (s-5)(s^2-9s+20)= equation: 


Simplifying
(s + -5)(s2 + -9s + 20) = 0

Reorder the terms:
(-5 + s)(s2 + -9s + 20) = 0

Reorder the terms:
(-5 + s)(20 + -9s + s2) = 0

Multiply (-5 + s) * (20 + -9s + s2)
(-5(20 + -9s + s2) + s(20 + -9s + s2)) = 0
((20 * -5 + -9s * -5 + s2 * -5) + s(20 + -9s + s2)) = 0
((-100 + 45s + -5s2) + s(20 + -9s + s2)) = 0
(-100 + 45s + -5s2 + (20 * s + -9s * s + s2 * s)) = 0
(-100 + 45s + -5s2 + (20s + -9s2 + s3)) = 0

Reorder the terms:
(-100 + 45s + 20s + -5s2 + -9s2 + s3) = 0

Combine like terms: 45s + 20s = 65s
(-100 + 65s + -5s2 + -9s2 + s3) = 0

Combine like terms: -5s2 + -9s2 = -14s2
(-100 + 65s + -14s2 + s3) = 0

Solving
-100 + 65s + -14s2 + s3 = 0

Solving for variable 's'.

The solution to this equation could not be determined.

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