Hey Guys Im not sure if you can view the picture but I was wondering if anyone solved this question differently than how Greg solved it? I identified a pattern however it was not the same one as seen in the video-solution for this question. For anyone not able to view the picture the question is:
(1/1x2) + (1/2x3) + (1/3x4)…+ (1/99x100) and the questions asks what the sum is.