SOLUTION: x^3-18x^2+81x 9x(x^2-2X+9) 9x(x-3)(x+3) ?

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Question 293342: x^3-18x^2+81x
9x(x^2-2X+9)
9x(x-3)(x+3)
?
Answer by Edwin McCravy(20056) About Me  (Show Source):
You can put this solution on YOUR website!
x^3-18x^2+81x
9x(x^2-2X+9)
9x(x-3)(x+3)
?
You cannot factor out 9x because 9x is not
a factor of the first term x%5E3

x%5E3-18x%5E2%2B81x
x%28x%5E2-18x%2B81%29
x%28x-9%29%28x-9%29
x%28x-9%29%5E2

Edwin