Algebra: A Combined Approach (4th Edition)

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

Chapter 7 - Cumulative Review: 27

Answer

$\frac{1}{16}$

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: $\frac{1}{16}$
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