Answer
$(y-2)(y^2+2y+4)$
Work Step by Step
Use the formula $a^3-b^3=(a-b)(a^2+ab+b^2)$ to factor this problem.
$y^3-8$
$y^3-2^3$
$(y-2)(y^2+2y+4)$
College Algebra (6th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-32178-228-3
ISBN 13:
978-0-32178-228-1
Chapter P - Summary, Review, and Test - Review Exercises - Page 91: 99
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