Answer
$\frac{-8}{5}$
(Decimal: -1.6)
Work Step by Step
Evaluate for x=−1,y=5
1
−1
−
1
5
+
2
(−1)(5)
1
−1
−
1
5
+
2
(−1)(5)
=
$\frac{-8}{5}$
(Decimal: -1.6)
Elementary Technical Mathematics
by Nelson, Robert; Eren, Dale;
Published by
Brooks Cole
ISBN 10:
1285199197
ISBN 13:
978-1-28519-919-1
Chapter 5 - Section 5.1 - Fundamental Operations - Exercise - Page 214: 23
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