Summation Involving Binomial Coefficient

2018 6:55
Synopsis
To ask any doubt in Math download Doubtnut: https://goo.gl/s0kUoe

Question: The sum sum_(r=0)^n (r+1) (C_r)^2 is equal to :
Download Options
Choose a download method below. All links open in new tabs.
Service Features Action
Ssvid
MP4 & MP3 • HD Quality • Browser Extension Available
Download
SaveFrom
MP4 & MP3 • HD Quality • Browser Extension Available
Download
Security Notice: These are third-party services. We recommend using antivirus software and being cautious of pop-up ads.