Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 10 - Section 10.7 - Complex Numbers - Exercise Set: 96

Answer

$2 + i \sqrt{2}$

Work Step by Step

$\dfrac{(6 + \sqrt{-18})}{3} = \dfrac{(6 + (\sqrt{-1} * \sqrt{18})}{3}\\ = \dfrac{(6 + 3i \sqrt{2})}{3} = 2 + i \sqrt{2}$
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