Answer
$-5-6i$
Work Step by Step
Step 1: $(4-2i)-(6+5i)-(3-i)$
Step 2: $4-2i-6-5i-3+i$
Step 3: $4-6-3-2i-5i+i$
Step 4: $-5-6i$
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: 8
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