Introductory Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-805-X
ISBN 13: 978-0-13417-805-9

Chapter 1 - Section 1.2 - Fractions in Algebra - Exercise Set: 21

Answer

140 is composite The prime factorization of 140 is: 2 * 2 * 5 * 7

Work Step by Step

The prime factorization of 140 is: 2 * 2 * 5 * 7 Work: 140 ÷ 2 = 70 70 ÷ 2 = 35 35 ÷ 5 = 7 7 ÷ 7 = 1
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