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

User Peterson
by
4.9k points

2 Answers

8 votes

Answer:

12−8i

Explanation:

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

-4*3=12

4*2=8

=12-8i

User Michael Sobczak
by
4.4k points
5 votes

Answer:

-8i + 12

Explanation:

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

User Zayid Mohammed
by
4.7k points
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