Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10:
ISBN 13:

Chapter 1 - Whole Numbers - 1.3 Subtracting Whole Numbers - 1.3 Exercises - Page 28: 4



Work Step by Step

Given that the difference between $78$ and $35$ is $43$ we use addition to check the answer to a subtraction problem. $35 + 43 = 78$ Check The number needed to complete the check is $78$.
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