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: 24

Answer

(-4+i)-(2-5i) = -6+6i

Work Step by Step

1. (-4+i)-(2-5i) 2. Distribute the - sign: -4+i-2+5i 3. Combine like terms: -6+6i
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