Math, asked by VictorPlayer, 10 months ago

if the sum of first n terms of an AP is given by Sn= 3n²+5n, find the n'th term of the A.P?

Answers

Answered by laxmansingla3

1

Answer:put this value in the formula Sn=n/2(2a+n-1d)

Step-by-step explanation:

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