#### Answer

$-2+16i$

#### Work Step by Step

Use the FOIL method to multiply the binomials.
$-8+4i+12i-6i^2$
Substitute $-1$ for $i^2$. Also, add/subtract like terms.
$-8+16i-6(-1)$
Simplify.
$-2+16i$

Published by
Pearson

ISBN 10:
0321671791

ISBN 13:
978-0-32167-179-0

$-2+16i$

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