Answer
$-1.1-18.2i$
Work Step by Step
Step 1: $(2.4-9.6i)-(3.5+8.6i)$
Step 2: $2.4-9.6i-3.5-8.6i$
Step 3: $(2.4-3.5)+(-9.6i-8.6i)$
Step 4: $-1.1-18.2i$
Intermediate Algebra: Connecting Concepts through Application
by Clark, Mark; Anfinson, Cynthia
Published by
Brooks Cole
ISBN 10:
0-53449-636-9
ISBN 13:
978-0-53449-636-4
Chapter 8 - Radical Functions - 8.5 Complex Numbers - 8.5 Exercises - Page 663: 40
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