Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 4 - Polynomials - 4.2 Negative Exponents and Scientific Notations - 4.2 Exercise Set: 133

Answer

$15,625$

Work Step by Step

The given expression, $ [(5^{-3})^2]^{-1} $, simplifies to \begin{array}{l} 5^{-3(2)(-1)} \\\\= 5^{6} \\\\= 15,625 .\end{array}
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.