Answer
3
Work Step by Step
Step 1: $9^{\frac{1}{2}}$
Step 2: $({3^{2}})^{\frac{1}{2}}$
Step 3: Simplifying the exponentents, $(3^{1})$=$3$
Algebra: A Combined Approach (4th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321726391
ISBN 13:
978-0-32172-639-1
Chapter 10 - Review - Page 749: 146
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