Answer
a $5\times2+5\times12$
b $9\times3+9\times6$
c $4\times8+4\times1$
Work Step by Step
a $5(2+12)=5\times2+5\times12$
b $9(3+6)=9\times3+9\times6$
c $4(8+1)=4\times8+4\times1$
Prealgebra (7th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321955048
ISBN 13:
978-0-32195-504-3
Chapter 2 - Cumulative Review - Page 160: 20
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