SOLUTION: Factor by grouping 8x^3-8x^2-x+1

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Question 312415: Factor by grouping
8x^3-8x^2-x+1

Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
8x^3-8x^2-x+1
.
8x^2(x-1)-1(x-1)
(8x^2-1)(x-1)