Answer
$7-\pi$
Work Step by Step
Since $7-\pi$ is positive, taking the absolute value of it does not change the sign.
$|7-\pi| = 7-\pi$.
Precalculus (6th Edition) Blitzer
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13446-914-3
ISBN 13:
978-0-13446-914-0
Chapter P - Section P.1 - Algebraic Expressions, Mathematical Models, and Real Numbers - Exercise Set - Page 17: 54
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