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: 67

Answer

error

Work Step by Step

Add the numbers to check the addition. 1 1, 5 7 7 ------------- 6 7 8 7 9 5 2 5 6 7 1 8 + 2 1 7 3 -------------- 1 1, 3 7 7 Adding down and adding up is not giving the same the answer. There is an error. The correct sum is 11,577.
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