Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter R - Review of Basic Concepts - R.2 Real Numbers and Their Properties - R.2 Exercises: 93

Answer

$20$

Work Step by Step

Evaluate the given expression by substituting the given values of $x$ and $y$ to obtain: $=|-3(-4)+4(2)| \\=|12+8| \\=|20| \\=20$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.