Answer
Thus $7^{1/3}=\sqrt[3] {7}$
Work Step by Step
$a^{1/n}=\sqrt[n] a$
Thus $7^{1/3}=\sqrt[3] {7}$
If we ever have an exponent outside the parenthesis, we can always bring it inside.
Algebra 2 (1st Edition)
by Larson, Ron; Boswell, Laurie; Kanold, Timothy D.; Stiff, Lee
Published by
McDougal Littell
ISBN 10:
0618595414
ISBN 13:
978-0-61859-541-9
Chapter 6 Rational Exponents and Radical Functions - Evaluate nth Roots and Use Rational Exponents - 6.1 Exercises - Skill Practice - Page 417: 12
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.
