Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 2 - Equations, Inequalities, and Problem Solving - 2.7 Solving Applications with Inequalities - 2.7 Exercise Set - Page 142: 60



Work Step by Step

The prime factorization of 225 can be calculated by dividing it with prime numbers: 225 is a multiple of 5. $225= 5\times45$ 45 is a multiple of 5. $225=5\times5\times9$ 9 is the square of 3. $225=5^2\times3^2$
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