Introductory Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-805-X
ISBN 13: 978-0-13417-805-9

Chapter 1 - Review Exercises - Page 110: 76



Work Step by Step

Multiply two numbers at a time from left to right. Multiplying two negative numbers results in a positive number. Multiplying two numbers with opposite signs results in a negative number. 5(-3)(-2)(-4) -15(-2)(-4) 30(-4) -120
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