If the sum of first m terms of an A.P is 2m^2+3m find its second term
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sum of m terms=2m2 +3m
sum of first term(a) = 5
sum of first 2 terms= 14
second term=14-5=9
Hope it helps.....
sum of first term(a) = 5
sum of first 2 terms= 14
second term=14-5=9
Hope it helps.....
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