Intermediate Algebra (6th Edition)

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

Chapter 7 - Section 7.7 - Complex Numbers - Exercise Set: 31

Answer

$-2-4i$

Work Step by Step

We can use the distributive property to simplify the given expression. $6-(8+4i)=6-8-4i$ Next, we can combine like terms. $6-8-4i=(6-8)-4i=-2-4i$
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