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 522: 79



Work Step by Step

RECALL: $\sqrt[n]{a^m} = a^{\frac{m}{n}}$ Use the rule above to obtain: $=x^{\frac{2}{8}} \\=x^{\frac{1}{4}} \\=\sqrt[4]{x}$
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