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

Published by Pearson

# Chapter R - Elementary Algebra Review - R.1 Introduction to Algebraic Expressions - R.1 Exercise Set - Page 938: 27

#### Answer

$39$

#### Work Step by Step

Subtracting a negative turns into addition. Therefore, using operations on real numbers, the given expression, $32-(-7) ,$ evaluates to \begin{array}{l}\require{cancel} 32+7 \\\\= 39 .\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.