Precalculus (6th Edition)

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

Chapter R - Review of Basic Concepts - Chapter R Test Prep - Review Exercises - Page 84: 109

Answer

$\color{blue}{ \sqrt[12]{m}}$

Work Step by Step

Use the rule $\sqrt[m]{\sqrt[n]{a}}=\sqrt[mn]{a},a \gt0$ to obtain: $=\sqrt[4]{\sqrt[3]{m}} \\=\sqrt[4(3)]{m} \\=\color{blue}{ \sqrt[12]{m}}$
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