Answer
$25$
Work Step by Step
Use the rule $(a^m)^n= a^{mn}$ to obtain:
$=5^{\frac{2}{3} \cdot 3}
\\=5^{\frac{6}{3}}
\\=5^2
\\=5(5)
\\=25$
Intermediate Algebra for College Students (7th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13417-894-7
ISBN 13:
978-0-13417-894-3
Chapter 7 - Section 7.2 - Rational Exponents - Exercise Set - Page 522: 65
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