#### Answer

$-3$

#### Work Step by Step

RECALL:
$a^{\frac{1}{n}}=\sqrt[n]{a}$
With $n=3$, use the rule above to obtain:
$(-27)^{\frac{1}{3}}=\sqrt[3]{-27}=\sqrt [3] {-3^{3}}=-3$

Published by
Pearson

ISBN 10:
0-13417-894-7

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

$-3$

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