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

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 1 - Introduction to Algebraic Expressions - 1.6 Subtraction of Real Numbers - 1.6 Exercise Set - Page 51: 150

Answer

Positive

Work Step by Step

We see that $m$ is multiplied by a negative number here. Thus, if $m$ is negative, its sign will be positive after multiplied by a negative number. Since the sum of two positives is a positive, the overall sum will be a positive number.
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