Answer
$0.7ab-1.4a$
Work Step by Step
RECALL:
$\\\\$The distributive property:
$\\\\a(b+c)=ab+ac$.
$\\\\$Use this property to have:
$\\\\0.7a(b-2)=0.7a(b) - 0.7a(2)
\\\\=0.7ab = 1.4a$
Intermediate Algebra (6th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321785045
ISBN 13:
978-0-32178-504-6
Chapter 4 - Cumulative Review - Page 252: 7c
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