Answer
$\color{blue}{\sqrt[3]{m^2}}$
Work Step by Step
RECALL:
$a^{m/n}=\sqrt[n]{a^m} = (\sqrt[n]{a})^m$
Use the rule above to obtain:
$m^{2/3} = \color{blue}{\sqrt[3]{m^2}}$
Precalculus (6th Edition)
by Lial, Margaret L.; Hornsby, John; Schneider, David I.; Daniels, Callie
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
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