SOLUTION: simplify: (4+9i) / (12i)

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Question 307595: simplify:
(4+9i) / (12i)
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
simplify:
(4+9i) / (12i)
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The object is to eliminate any i's in the denominator.
Multiply num and den by i
= i%284%2B9i%29%2Fi%5E2
= (4i - 9)/-1
= 9 - 4i