Answer
$98 = 2 \cdot 7 \cdot 7$
Work Step by Step
The number is even so it is divisble by 2. Factor out 2 to obtain:
$98= 2 \cdot 49$
49 is divisible by 7 so factor out 7 to obtain:
$98 = 2 \cdot 7 \cdot 7$
Elementary Algebra
by Kaufmann, Jerome; Schwitters, Karen;
Published by
Cengage Learning
ISBN 10:
1285194055
ISBN 13:
978-1-28519-405-9
Chapter 1 - Some Basic Concepts of Arithmetic and Algebra - 1.2 - Prime and Composite Numbers - Problem Set 1.2 - Page 13: 62
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