Answer
The only real cube root of the given number is $-\frac{3}{6}$, or $-\frac{1}{2}$.
Work Step by Step
Note that
$\left(-\frac{3}{6}\right)^3=-\frac{27}{216}.$
$-\frac{3}{6}$ is the only real cube root of $-\frac{27}{216}.$
Algebra 2 Common Core
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133186024
ISBN 13:
978-0-13318-602-4
Chapter 6 - Radical Functions and Rational Exponents - 6-1 Roots and Radical Expressions - Practice and Problem-Solving Exercises - Page 364: 16
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
