## Algebra 1

Published by Prentice Hall

# Chapter 7 - Exponents and Exponential Functions - Chapter Review - 7-3 and 7-4 Multiplication Properties of Exponents - Page 465: 38

#### Answer

$-4/3*r^6*z^{-8}$

#### Work Step by Step

$(-2r^{-4})^2*(-3r^2*z^8)^{-1}$ $((-2)^2*(r^{-4})^2*-3^{-1}*(r^2)^{-1}*(z^8)^{-1}$ $4*r^{-8}*-1/3*r^{-2}*z^{-8}$ $-4/3*r^{8-2}*z^{-8}$ $-4/3*r^6*z^{-8}$

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.
{"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mathtex.cgi": 0, "katex": 0, "math-container": 0, "wp-katex-eq": 0, "align": 0, "equation": 0, "x-ck12": 0, "texerror": 0}