Answer
19
Work Step by Step
Ones place: Regroup. 18-9 = 9
Tens place: Regroup. 9-8 = 1.
Hundreds place: 2-2 = 0.
From the 0 in the hundreds place, 1 in the tens place, and 9 in the ones place, we get 19.
Basic College Mathematics (10th Edition)
by Lial, Margaret L.; Salzman, Stanley A.; Hestwood, Diana L.
Published by
Pearson
ISBN 10:
0134467795
ISBN 13:
978-0-13446-779-5
Chapter 1 - Whole Numbers - 1.3 Subtracting Whole Numbers - 1.3 Exercises - Page 29: 49
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