Answer
$3$
Work Step by Step
$$27^{\frac{1}{3}}$$
When converting from a rational exponent to a radical, the numerator is the exponent, and the denominator is the radicals index.
$$=\sqrt[3]{27}$$ $$=3$$
College Algebra (6th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-32178-228-3
ISBN 13:
978-0-32178-228-1
Chapter P - Prerequisites: Fundamental Concepts of Algebra - Exercise Set P.3 - Page 49: 86
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