Intermediate Algebra (12th Edition)

Published by Pearson
ISBN 10: 0321969359
ISBN 13: 978-0-32196-935-4

Chapter 7 - Section 7.3 - Simplifying Radicals, the Distance Formula, and Circles - 7.3 Exercises - Page 459: 66


$-4\sqrt[5] 2$

Work Step by Step

$-\sqrt[5] 2048=-\sqrt[5] (1024\times2)=-\sqrt[5] 1024\times\sqrt[5] 2=-4\sqrt[5] 2$ We know that $\sqrt[5] 1024=4$, because $4^{5}=1024$.
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