SOLUTION: how to do these questions? (-2+3i)*(4-8i)= (1-6i)*(-2+2i)=

SOLUTION: how to do these questions? (-2+3i)(4-8i)= (1-6i)(-2+2i)=

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Question 67175: how to do these questions?
(-2+3i)*(4-8i)=

(1-6i)*(-2+2i)=
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
All you need is two facts
1) i*i = -1
2) multiply each term in one factor by each term in
the other factor

answer
The 2nd is done the same way
(1-6i)*(-2+2i)=
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