Answer
$-9+4i$
Work Step by Step
Solve.$(8-3i)-(17-7i)$
Need to drop the parentheses and change the sign in context of the sign presence outside the bracket.
we have, $=8-3i-17+7i$
Now, $=8-17-3i+7i$
Hence, $=-9+4i$
Intermediate Algebra for College Students (7th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13417-894-7
ISBN 13:
978-0-13417-894-3
Chapter 7 - Review Exercises - Page 578: 91
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