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 1 - Introduction to Algebraic Expressions - 1.3 Fraction Notation - 1.3 Exercise Set - Page 26: 21

Answer

1, 2, 3, 6, 7, 14, 21 and 42

Work Step by Step

The factors of a number $a$ are the numbers that can be divided into $a$ without producing a remainder. Therefore, the factors of 42 are 1, 2, 3, 6, 7, 14, 21 and 42. $42\div1=42$ $42\div2=21$ $42\div3=14$ $42\div6=7$ $42\div7=6$ $42\div14=3$ $42\div21=2$ $42\div42=1$
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