Algebra: A Combined Approach (4th Edition)

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

Chapter 10 - Review: 128


$-i\sqrt 6$

Work Step by Step

$-\sqrt {-6}$ =$-\sqrt {-1\times6}$ =$-1\times\sqrt {-1}\times\sqrt {6}$ =$-1\times i\times\sqrt 6$ =$-i\sqrt 6$
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