Hello guys, Welcome to Africa's Largest Video Search Engine, and you are watching 2021 AMC 10A #15 (Using Vieta's Formulas and clever combinatorics). and this video is uploaded by Sohil Rathi at 2021-02-06T11:28:36-08:00. We are just promoting this video only for entertainment and educational purpose only. I hop you like our Video Search Engine. [l85Qah1vGgc]