Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 12 - Cumulative Review: 2

Answer

$\frac{1}{1-x}$

Work Step by Step

$\frac{1}{1-x^{2}}+\frac{x}{1-x^{2}}$ =$\frac{1+x}{1-x^{2}}$ =$\frac{1+x}{1^{2}-x^{2}}$ =$\frac{1+x}{(1+x)(1-x)}$ =$\frac{1}{1-x}$
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.