Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter R - Review of Basic Concepts - R.7 Radical Expressions - R.7 Exercises: 35

Answer

$\color{blue}{x}$

Work Step by Step

RECALL: For even integers $n$ and $a\gt0$ , $\sqrt[n]{a^n} = a$ Using the rule above gives: $\sqrt[4]{x^4} = \color{blue}{x}$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After 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.