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gowthamgutha
determining nth term for AP 4^3,8^3,12^3
how did you get it ?
is there any formula ?
no.. see the patern, its a multiple of 4 first term is 4 second term is 8 third term is 12.. so its definitely the nth multiple of 4, then the whole thing is raised to the power 3, which is a constant.. for all terms.. thus you get (4n)^3.. sorry for the delay!!