Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 1 - Foundations for Algebra - Common Core Cumulative Standards Review - Selected Response - Page 74: 3

Answer

B

Work Step by Step

To simplify $8(-9) -6(-3)$: First, multiply 8 and -9 together, resulting in: -72 -6(-3). Next, multiply -6 and -3 together, resulting in: -72+18. Add the two integers together to get: -54. Therefore, the answer is B.
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