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: 11

Answer

$\sqrt{50}$

Work Step by Step

$\sqrt{-5} \cdot \sqrt{-10} = \sqrt{(-5)(-10)} = \sqrt{50}$
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