3 years ago

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

Mathematics

2 answers:

vovangra [49]3 years ago

8 0

Answer:

12−8i

Step-by-step explanation:

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

-4*3=12

4*2=8

=12-8i

oee [108]3 years ago

5 0

Answer:

-8i + 12

Step-by-step explanation:

-4i(2 + 3i) = -8i - $12i^{2}$ = -8i - 12 * (-1) = -8i + 12

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