Basic College Mathematics (9th Edition)

Published by Pearson
ISBN 10: 0321825535
ISBN 13: 978-0-32182-553-7

Chapter 9 - Basic Algebra - Test: 18

Answer

-38

Work Step by Step

We are given the expression $8k-3m$. We are also given that $k=-4$ and $m=2$. We can plug in these values to the expression in order to evaluate. $8(-4)-3(2)=(8\times-4)-(3\times2)=-32-6=-(32+6)=-(38)=-38$
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