## Calculus (3rd Edition)

Published by W. H. Freeman

# Chapter 2 - Limits - Chapter Review Exercises - Page 94: 13

#### Answer

$-\frac{1}{2}$

#### Work Step by Step

\begin{align*} \lim _{x \rightarrow -2} \frac{4}{x^3}&=\frac{4}{(-2)^3}\\ &=-\frac{4}{8}\\ &=-\frac{1}{2}. \end{align*}

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.