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: 35



Work Step by Step

We are given the expression $(5-i)+(-5+i)$. We can group like terms and then simplify. $(5-i)+(-5+i)=(5-5)+(-1+1)i=0+0i=0$
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