Question

Simplify the expression.
-4i(2+3i)

Answer 1

12−8i

Explanation:

-(-4 *3+4*2i)

-4*3=12

4*2=8

=12-8i

Answer 2

-8i + 12

Explanation:

-4i(2 + 3i) = -8i -
`12i^(2)` = -8i - 12 * (-1) = -8i + 12