#### Answer

$2\sqrt[3] 5$

#### Work Step by Step

First, find the perfect cube factors, and simplify from thereon.
$\sqrt[3] {40}$
$\sqrt[3] {8\times5} $
$\sqrt[3] 8 \times \sqrt[3] 5$
$2\sqrt[3] 5$

Published by
Pearson

ISBN 10:
0321726391

ISBN 13:
978-0-32172-639-1

$2\sqrt[3] 5$

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