Intermediate Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-894-7
ISBN 13: 978-0-13417-894-3

Chapter 7 - Section 7.7 - Complex Numbers - Exercise Set - Page 571: 136

Answer

It makes sense.

Work Step by Step

It makes sense . Adding and subtracting complex numbers is the same as combining like terms. The is because we add or subtract the real and imaginary parts separately.
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