Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 1 - Section 1.3 - Operations on Real Numbers and Order of Operations - Exercise Set: 32

Answer

-9

Work Step by Step

$22.5\div(-2.5)=\frac{22.5}{(-2.5)}=-(\frac{22.5}{2.5})=-(9)=-9$
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