Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter R - Review of Basic Concepts - R.7 Radical Expressions - R.7 Exercises - Page 74: 23



Work Step by Step

RECALL: $a^{m/n}=\sqrt[n]{a^m} = (\sqrt[n]{a})^m$ Use the rule above to obtain: $m^{2/3} = \color{blue}{\sqrt[3]{m^2}}$
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