Answer
$2(x+5)(x-5)$
Work Step by Step
$(x+5)(x-3)+(x+5)(x-7)=\\=(x+5)((x-3)+(x-7)\\=(x+5)(2x-10)\\=2(x+5)(x-5)$
Intermediate Algebra for College Students (7th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13417-894-7
ISBN 13:
978-0-13417-894-3
Chapter 5 - Section 5.6 - A General Factoring Strategy - Exercise Set - Page 379: 61
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.
