#### Answer

$17+i$

#### Work Step by Step

Use the FOIL method to multiply the binomials.
$2-5i+6i-15i^2$
Substitute $-1$ for $i^2$. Also, add/subtract like terms.
$2+i-15(-1)$
Simplify.
$17+i$

Published by
Pearson

ISBN 10:
0321671791

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

$17+i$

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