Algebra: A Combined Approach (4th Edition)

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

Chapter 7 - Cumulative Review: 27



Work Step by Step

Step 1: $(-2)^{-4}$ Step 2: $\frac{1}{(-2)^{4}}$ Step 3: $\frac{1}{(-2)^{2+2}}$ Step 4: $\frac{1}{(-2)^{2}\times(-2)^{2}}$ Step 5: $\frac{1}{4\times4}$ Step 6: $\frac{1}{16}$
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.