SOLUTION: 8+20i/2i

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Question 370269: 8+20i/2i
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
If you mean (8+20i)/2i
= (4 + 10i)/i
Multiply by i
= (4i - 10)/-1
= 10 - 4i
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If you mean 8 + (20i/2i)
= 8 + 10
= 18
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Parentheses are free, use some.