Algebra 1

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

Chapter 1 - Foundations for Algebra - Chapter Review - 1-2 Order of Operations and Evaluating Expressions - Page 69: 23


9.8 or $\frac{49}{5}$

Work Step by Step

$7^{2}\div 5$ To simplify this equation you must follow the Order of Operations. According to the Order of Operations, you need to simplify powers before dividing. Simplify $7^{2}$ first, then divide by 5. $7^{2}\div 5$ $7^{2}$ = 49 49 $\div$ 5 = 9.8
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