Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter P - Section P.2 - Exponents and Scientific Notation - Exercise Set - Page 30: 60



Work Step by Step

Start with the given expression: $(\frac{3x^{4}}{y})^{-3}$ Use negative exponent rule to invert fraction: $(\frac{y}{3x^{4}})^{3}$ Remove the parentheses: $\frac{y^{3}}{3^{3}(x^{4})^{3}}$ Use power rule to simplify denominator: $\frac{y^{2}}{27x^{12}}$
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.