Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 8 - Polynomials and Factoring - 8-5 Factoring X(squared) + bx + c - Mixed Review - Page 505: 66



Work Step by Step

In order to simplify the product $(2v-9)^{2}$ we must apply the rule that states that (a-b)=$a^{2}$-2ab+$b^{2}$, and we'll set a=2v and b=9. Therefore, $(2v-9)^{2}$=$(2v)^{2}$-2(2v)(9)+$(9)^{2}$ =$4v^{2}$-36v+81
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After 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.