Questions on Algebra: Negative and Fractional exponents answered by real tutors!

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Question 157924: 3u^2+2u+2u^-2?.......how do you solve this?: 3u^2+2u+2u^-2?.......how do you solve this?
Answer by Fombitz(1787) About Me  (Show Source):
You can put this solution on YOUR website!
It's not an equation because there is no equal or inequality symbol.
Are you missing that part??
Please re-post with additional information.
Thanks.