Math, asked by chalvarajvinu9579, 1 year ago

The sum of the first n terms of an ap is given by the sn=3n square_n determine the ap and its 25th term

Answers

Answered by Anonymous

3

Answer:

A. P. = 2,8, 14,20.....

A 25 = 146

Explanation :

Refer the attached picture.

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