Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 8 - Cumulative Review - Page 534: 46a

Answer

$6+15i$

Work Step by Step

$3i(5-2i)$ =$15i-6i^{2}$ =$15i-6(-1)$ =$15i+6$ =$6+15i$
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