Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10: 0134467795
ISBN 13: 978-0-13446-779-5

Chapter 1 - Whole Numbers - 1.2 Adding Whole Numbers - 1.2 Exercises - Page 19: 63

Answer

correct

Work Step by Step

Add the numbers to check the addition. 1 8 5 7 ----------- 3 2 6 8 5 2 + 6 7 9 ---------- 1 8 5 7 Adding down and adding up is giving the same the answer. Here the answers agree, so the sum is probably correct
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