Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10: 0134467795
ISBN 13: 978-0-13446-779-5

Chapter 9 - Basic Algebra - 9.3 Multiplying and Dividing Signed Numbers - 9.3 Exercises - Page 645: 58

Answer

20

Work Step by Step

$\frac{-80}{-4}=-80\div-4=20$ The numbers have the same sign, so their quotient will be positive.
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