College Algebra 7th Edition

Published by Brooks Cole
ISBN 10: 1305115546
ISBN 13: 978-1-30511-554-5

Chapter P, Prerequisites - Section P.7 - Rational Expressions - P.7 Exercises: 62

Answer

$\frac{c}{c-2}$

Work Step by Step

We multiply by $c-1$ and simplify: $\displaystyle \frac{1+\frac{1}{c-1}}{1-\frac{1}{c-1}}=\frac{(c-1)(1+\frac{1}{c-1})}{(c-1)(1-\frac{1}{c-1})}=\frac{c-1+1}{c-1-1}=\frac{c}{c-2}$
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.