Prealgebra (7th Edition)

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

Chapter 2 - Review - Page 155: 56



Work Step by Step

$142-125+43-85$ $\longrightarrow$ ad/subtract working left to right =$17+43-85$ =$60-85$ =$-25$
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