Elementary Algebra

Published by Cengage Learning
ISBN 10: 1285194055
ISBN 13: 978-1-28519-405-9

Chapter 2 - Real Numbers - 2.3 - Real Numbers and Algebraic Expressions - Problem Set 2.3: 58

Answer

$-2.9n$

Work Step by Step

We simplify the algebraic expression by using the distributive property: $6.2n-7.8n-1.3n$ =$n(6.2-7.8-1.3)$ =$n(6.2-9.1)$ =$n(-2.9)$ =$-2.9n$
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