In this video, we work through 43 different examples for simplifying radical expressions. We focus on the square roots of ...

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those ...

YouTuber Kevin Lieber (who hosts the popular Vsauce2 series) has brought a classic math magic trick back from its ‘90s heyday. In the video, Lieber walks viewers through a magic trick where they ...