SOLUTION: -9i(10i+3)

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Question 555866: -9i(10i+3)
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
-9i(10i+3)

-9i(10i)-9i(3)

-90i^2-27i

-90(-1)-27i

90-27i

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