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 - 1.5 Addition of Real Numbers - 1.5 Exercise Set: 80

Answer

7a + 2

Work Step by Step

8a + 5 + (-a) + (-3) = (8a + (-a)) + (5 + (-3)) = 7a + 2
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