#### Answer

$x$

#### Work Step by Step

RECALL:
(i) $\sqrt[n]{a^n} = a$ when $n$ is odd
(ii) $\sqrt[n]{a^n}=|a|$ when $n$ is even
Use the rule (i) above to obtain:
$\sqrt[3]{x^3}=x$

Published by
Pearson

ISBN 10:
0-13417-894-7

ISBN 13:
978-0-13417-894-3

$x$

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