Basic College Mathematics (9th Edition)

Published by Pearson
ISBN 10: 0321825535
ISBN 13: 978-0-32182-553-7

Chapter 1 - Whole Numbers - Review Exercises: 132

Answer

448

Work Step by Step

1. Multiply the ones digit of the larger number by the smaller number: 4 x 7 = 28 Write the 8 in the ones place and carry over the 2 2. Multiply the tens digit of the larger number by the smaller number: 6 x 7 = 42 Add the 2 carried over: 42 + 2 = 44 Write 44 in the tens place. The answer is 448.
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