Answer
$5+4i$
Work Step by Step
Step 1: $(6-5i)+(2+7i)-(3-2i)$
Step 2: $6-5i+2+7i-3+2i$
Step 3: $6+2-3-5i+7i+2i$
Step 4: $5+4i$
Trigonometry (11th Edition) Clone
by Lial, Margaret L.; Hornsby, John; Schneider, David I.; Daniels, Callie
Published by
Pearson
ISBN 10:
978-0-13-421743-7
ISBN 13:
978-0-13421-743-7
Chapter 8 - Review Exercises - Page 409: 7
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