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 - Page 21: 86

Answer

$ - \frac{7}{2}$

Work Step by Step

$-| \frac{7}{2} |$ Because $\frac{7}{2}$ is positive number, $-| \frac{7}{2} | = - \frac{7}{2}$
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