Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)

Published by Pearson
ISBN 10: 0-32193-104-1
ISBN 13: 978-0-32193-104-7

Appendix A - Review - A.6 Rational Expressions - A.6 Assess Your Understanding - Page A54: 77

Answer

$ \frac{2(5x-1)}{(x+1)^2(x-2)}$

Work Step by Step

$\frac{\frac{x+4}{x-2}-\frac{x-3}{x+1}}{x+1}=\frac{(x+4)(x+1)-(x-3)(x-2)}{(x+1)^2(x-2)}=\frac{10x-2}{(x+1)^2(x-2)}=\frac{2(5x-1)}{(x+1)^2(x-2)}$
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.