#### Answer

$4$

#### Work Step by Step

RECALL:
(i) $a^{\frac{1}{3}}=\sqrt[3]{a}$
(ii) $\sqrt[3]{a^3}=a$
Use rule (i) above to obtain:
$=\sqrt[3]{64}$
Write 64 as $4^3$:
$=\sqrt[3]{4^3}$
Use rule (ii) above to obtain:
$=4$

Published by
Pearson

ISBN 10:
0-13417-805-X

ISBN 13:
978-0-13417-805-9

$4$

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