If the sum of first \( m \) terms of an AP is \( \left(2 m^{2}+3 m\right) \) then what is its second VIDEO
If the sum of first \( m \) terms of an AP is \( \left(2 m^{2}+3 m\right) \) then what is its secondhttps://bit.ly/YTAI_PWAP https://www.pw.live
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