SOLUTION: (x-3)cubed

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Question 717499: (x-3)cubed
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
(x-3)(x-3)(x-3)=
x^2-3x-3x+9
(x^2-6x+9)(x-3)=
x^3-3x^2-6x^2+18x+9x-27=
x^3-9x^2+27x-27