Intermediate Algebra (12th Edition)

Published by Pearson
ISBN 10: 0321969359
ISBN 13: 978-0-32196-935-4

Chapter 7 - Section 7.7 - Complex Numbers - 7.7 Exercises - Page 491: 34



Work Step by Step

We are given the expression $(7+15i)+(-11+14i)$. We can group like terms and then simplify. $(7+15i)+(-11+14i)=(7-11)+(15+14)i=-4+29i$
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