Answer
$-27$
Work Step by Step
Using the properties of radicals, the given expression, $
\sqrt[3]{(-27)^3}
,$ is equivalent to
\begin{array}{l}\require{cancel}
-27^{3/3}
\\\\=
-27^{1}
\\\\=
-27
.\end{array}
Intermediate Algebra (6th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321785045
ISBN 13:
978-0-32178-504-6
Chapter 7 - Test - Page 470: 10
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