#### Answer

$-3$

#### Work Step by Step

Remember that the index is the denominator of the exponent.
If an additional number or variable is enclosed in parentheses with the base, it also becomes a part of the base.
$(-27)^{1/3}$
$\sqrt[3]{-27}$
$-3$

Published by
Pearson

ISBN 10:
0321726391

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

$-3$

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