Find the 9^(th)andn^(th) term of the G.P...

Find the `9^(th)andn^(th)` term of the G.P.3,6,12,24……

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`a=3,r=(6)/(3)=2,T_(9)=`?
`T_(9)=ar^(9-1)rArrT_(9)3.2^(8)=3.(256)=768`
`T_(n)=ar^(n-1)=3(2)^(n-1)`

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