#### Answer

$9-i$

#### Work Step by Step

Step 1: $(5+2i)+(4-3i)$
Step 2: $(5+4)+(2i-3i)$
Step 3: $9+(-i)$
Step 4: $9-i$

Published by
Pearson

ISBN 10:
0321726391

ISBN 13:
978-0-32172-639-1

$9-i$

Step 1: $(5+2i)+(4-3i)$
Step 2: $(5+4)+(2i-3i)$
Step 3: $9+(-i)$
Step 4: $9-i$

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