Answer
$(-4+2i)+(2+i)=-2+3i$
Work Step by Step
Reorganize the sum:
$(-4+2i)+(2+i)=(-4+2)+(2+1)i=-2+3i$
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Chapter 8 - Review Exercises - Page 618: 102
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