SOLUTION: Please factor the polynomial completely. 2x^3-x^2-18x+9

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Question 807307: Please factor the polynomial completely.
2x^3-x^2-18x+9
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
Please factor the polynomial completely.
2x^3-x^2-18x+9
x^2(2x-1)-9(2x-1)
(2x-1)(x^2-9)
(2x-1)(x+9)(x-9)