Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 2 - Section 2.5 - Order of Operations - Practice - Page 135: 5



Work Step by Step

$\frac{-18+6}{-3-1}$=$\frac{-12}{-4}$=3 We simplify above and below the fraction bar separately. Then we divide.
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