Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 1 - Section 1.3 - Operations on Real Numbers and Order of Operations - Exercise Set: 86



Work Step by Step

$4x-10y$ where $x=9$ and $y=-2$. We can plug in these values to evaluate the expression. $(4\times9)-(10\times-2)=36-(-20)=36+20=56$
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