Answer
$2 + 5i $
Work Step by Step
$-2 + 6i +4 - i$
$ = -2 + 4+ 6i - i$
$ = 2 + 5i $
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 2 - Section 2.1 - Complex Numbers - Exercise Set - Page 314: 2
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