Answer
$1+i$
Work Step by Step
Writing the two expressions within the parenthesis together as one large expression and then combining like terms, we obtain:
$(8-2i)+(-7+3i)$
$=8-2i-7+3i$
$=(8-7)-(2i+3i)$
$=1+i$
Elementary Algebra
by Kaufmann, Jerome; Schwitters, Karen;
Published by
Cengage Learning
ISBN 10:
1285194055
ISBN 13:
978-1-28519-405-9
Chapter 11 - Additional Topics - 11.4 - Complex Numbers - Problem Set 11.4 - Page 493: 16
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