1.

Find: (i) the 7th term of 2,4,8,... (ii) the 9th term of 1,(1)/(2),(1)/(2^(2)), ... (iii) the nth term of (15)/(8) ,(3)/(8) ,(3)/(40)

Answer»


Answer :(i) 128 (ii) `(1)/(126)` (iii) `(15)/(8) ((1)/(5))^(n-1)`


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