Answer
$y^3+1$
Work Step by Step
Using $
(a\pm b)(a^2\mp ab+b^2)=a^3\pm b^3
$, then,
\begin{align*}
(y+1)(y^2-y+1)
\Rightarrow
y(y^2)+(1)(1)
\\=
y^3+1
.\end{align*}
Intermediate Algebra (6th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321785045
ISBN 13:
978-0-32178-504-6
Chapter 5 - Section 5.6 - Factoring Trinomials - Exercise Set - Page 304: 94
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
