Algebra: A Combined Approach (4th Edition)

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

Chapter 10 - Review: 146

Answer

3

Work Step by Step

Step 1: $9^{\frac{1}{2}}$ Step 2: $({3^{2}})^{\frac{1}{2}}$ Step 3: Simplifying the exponentents, $(3^{1})$=$3$
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