Asked by Worm

Could someone please explain this video in an easier-to-understand way? I've watched it several times, and still don't get how to find the rational roots of a polynomial =(

Thank you so much for your help!
Answered by Damon
Unfortunately you can not post a link here.
Answered by Worm
Oh, I didn't know that, I'm really sorry! The video is called "rational zeros test" and the youtube channel is "lfhsmah"
Answered by Damon
I could not find the one you said but this one seems pretty well explained:
https://www.youtube.com/watch?reload=9&v=Xsth3AEF7gk