Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 8 - Review Exercises - Page 618: 109

Answer

$\frac{5}{2}+2i$

Work Step by Step

Add the complex numbers and divide the result by 2: $\frac{(1+i)+(4+3i)}{2}=\frac{(1+4)+(1+3)i}{2}=\frac{5+4i}{2}=\frac{5}{2}+2i$
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