Precalculus: Mathematics for Calculus, 7th Edition

Published by Brooks Cole
ISBN 10: 1305071751
ISBN 13: 978-1-30507-175-9

Chapter 1 - Section 1.6 - Complex Numbers - 1.6 Exercises: 19


(5-3i)+(-4-7i) = 1-10i

Work Step by Step

1. (5-3i)+(-4-7i) 2. Distribute + sign 5-3i-4-7i 3. Combine like terms 1-10i
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