Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 4 - Cumulative Review: 29

Answer

-16

Work Step by Step

$3(4-7)+(-2)-5\ \longrightarrow$ resolve expression in parentheses =$3(-3)+(-2)-5\ \longrightarrow$ multiply =$-9+(-2)-5\ \longrightarrow$ add and subtract working left to right =$-11-5$ =$-16$
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