Math, asked by prathamkumbhare8650, 10 months ago

If sn = 5n^2+3n, then find nth term

Answers

Answered by Anonymous
2

Answer:

Hey mate here is your answer......

S1 = 5+3 = 8

S2 = 5(4)+6 = 26

T2 = S2-S1 = 26-8 = 18

T1 = 8

d = T2-T1 = 18-8 = 10

nth term = 8+(n-1)10 = 8+10n-10 = 10n-2

Hope it helps you....

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