SOLUTION: How do i classify this as rational, irrational, or complex,and can it be simplified, if so how? 27i

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Question 476894: How do i classify this as rational, irrational, or complex,and can it be simplified, if so how?

27i
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
27i is complex, and it is already in simplest form.