I f ( 1 + x ) n = c 0 + c 1 + c 2 x 2 + . . . . . . . + c n x n p r o v e t h a t c 1 + 2 c 2 + 3 c 3 + . . . . . . . . + n c n = n 2 n - 1 Share with your friends Share 0 Md.Ashraf Khan answered this Dear Student Consider LHS 0 View Full Answer