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Multiply. −4i(2−i) Enter your answer in the box.
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9 votes
Multiply. −4i(2−i) Enter your answer in the box.

User Christopher Padfield
by
4.5k points

2 Answers

3 votes

Answer:

-8i+4i

Explanation:

distibutive property

-4i x 2 = -8i

-4i x -i = 4i

-8i+4i

User Danyell
by
4.4k points
10 votes


-4i(2-i)=-8i+4i^2=\boxed{-4-8i}

User Ara Vartanian
by
4.0k points
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