Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 1 - Equations and Inequalities - 1.3 Complex Numbers - 1.3 Exercises: 96

Answer

$ 1 $

Work Step by Step

$i^{40} = (i^4)^{10} = 1^{10} = 1 $
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