(x^3-18x^2-18x-65)(x+11)=0

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Solution for (x^3-18x^2-18x-65)(x+11)=0 equation: 


Simplifying
(x3 + -18x2 + -18x + -65)(x + 11) = 0

Reorder the terms:
(-65 + -18x + -18x2 + x3)(x + 11) = 0

Reorder the terms:
(-65 + -18x + -18x2 + x3)(11 + x) = 0

Multiply (-65 + -18x + -18x2 + x3) * (11 + x)
(-65(11 + x) + -18x * (11 + x) + -18x2 * (11 + x) + x3(11 + x)) = 0
((11 * -65 + x * -65) + -18x * (11 + x) + -18x2 * (11 + x) + x3(11 + x)) = 0
((-715 + -65x) + -18x * (11 + x) + -18x2 * (11 + x) + x3(11 + x)) = 0
(-715 + -65x + (11 * -18x + x * -18x) + -18x2 * (11 + x) + x3(11 + x)) = 0
(-715 + -65x + (-198x + -18x2) + -18x2 * (11 + x) + x3(11 + x)) = 0
(-715 + -65x + -198x + -18x2 + (11 * -18x2 + x * -18x2) + x3(11 + x)) = 0
(-715 + -65x + -198x + -18x2 + (-198x2 + -18x3) + x3(11 + x)) = 0
(-715 + -65x + -198x + -18x2 + -198x2 + -18x3 + (11 * x3 + x * x3)) = 0
(-715 + -65x + -198x + -18x2 + -198x2 + -18x3 + (11x3 + x4)) = 0

Combine like terms: -65x + -198x = -263x
(-715 + -263x + -18x2 + -198x2 + -18x3 + 11x3 + x4) = 0

Combine like terms: -18x2 + -198x2 = -216x2
(-715 + -263x + -216x2 + -18x3 + 11x3 + x4) = 0

Combine like terms: -18x3 + 11x3 = -7x3
(-715 + -263x + -216x2 + -7x3 + x4) = 0

Solving
-715 + -263x + -216x2 + -7x3 + x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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