## Thinking Mathematically (6th Edition)

Published by Pearson

# Chapter 5 - Number Theory and the Real Number System - 5.1 Number Theory: Prime and Composite Numbers - Exercise Set 5.1: 40

#### Answer

$3^{2}$ x $5^{2}$ x 7

#### Work Step by Step

The prime factorization of 1575 is = 3 x 3 x 5 x 5 x 7.

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