College Algebra (11th Edition)

Published by Pearson
ISBN 10: 0321671791
ISBN 13: 978-0-32167-179-0

Chapter R - Section R.2 - Real Numbers and Their Properties - R.2 Exercises: 93

Answer

20

Work Step by Step

|-3(-4) + 4(2)| = |12 + 8| = |20| = 20
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