Trigonometry 7th Edition

Published by Cengage Learning
ISBN 10: 1111826854
ISBN 13: 978-1-11182-685-7

Chapter 8 - Test - Page 474: 3



Work Step by Step

Step 1: $(6-3i)+[(4-2i)-(3+i)]$ Step 2: $(6-3i)+[4-2i-3-i]$ Step 3: $(6-3i)+(1-3i)$ Step 4: $6+1-3i-3i$ Step 5: $7-6i$
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