Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 7 - Exponents and Exponential Functions - 7-1 Zero and Negative Exponents - Practice and Problem-Solving Exercises: 31

Answer

$4s^{3}$

Work Step by Step

Recall the equation: $a^{-n}= \frac{1}{a^{n}}$. Thus, we put $s^{-3}$ in the numerator of the fraction with a positive exponent. Thus, we find that the expression becomes: $\frac{8 s^{3}}{2}= 4s^{3}$
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.