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

Published by Pearson

# Chapter 4 - Polynomials - 4.1 Exponents and Their Properties - 4.1 Exercise Set: 26

#### Answer

$(m-3)^{9}$

#### Work Step by Step

Since $a^x\cdot a^y=a^{x+y}$, then the given expression, $(m-3)^4(m-3)^{5}$, simplifies to \begin{array}{l}\require{cancel} (m-3)^{4+5} \\\\= (m-3)^{9} .\end{array}

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.