Intermediate Algebra for College Students (7th Edition)

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 521: 26



Work Step by Step

RECALL: $\sqrt[n]{a}=a^{\frac{1}{n}}$ The given expression involves a fifth root, so $n=5$. Also, $a=13x$. Thus, $\sqrt[5]{13x}=(13x)^{\frac{1}{5}}$
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