Trigonometry 7th Edition

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

Chapter 8 - Section 8.1 - Complex Numbers - 8.1 Problem Set - Page 425: 11

Answer

a. = iii. b. = i. c. = iv. d. ii.

Work Step by Step

To do these problems, know your exponent rules and dont forget that $i^{2}= -1$
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