Algebra: A Combined Approach (4th Edition)

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

Chapter 10 - Section 10.5 - Integrated Review - Radicals and Rational Exponents: 11



Work Step by Step

Step 1: $64^{-\frac{2}{3}}$ Step 2: $\frac{1}{64^{\frac{2}{3}}}$ Step 3: $\frac{1}{(4^{3})^{\frac{2}{3}}}$ Step 4: $\frac{1}{4^{2}}$ Step 5: $\frac{1}{16}$
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.