Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 1 - Foundations for Algebra - 1-2 Order of Operations and Evaluating Expressions - Mixed Review - Page 15: 72



Work Step by Step

A composite number is a number that has more than two factors. 91 has more than two factors. The factors of 91 are: 1, 7, 13, and 91. Therefore, 91 is a composite number.
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