Whether students finish high school, go to college and succeed there can depend heavily, many education experts believe, on one important variable: algebra. According to the U.S. Department of ...

Working with multi-variable expressions is a key concept in algebra that involves manipulating expressions containing two or more variables. This video offers a detailed guide on understanding and ...

I recently finished reading "The Math Myth: And Other STEM Delusions" by Andrew Hacker. I came on his writing through some opinion pieces he wrote, and I think there was a big piece in The Atlantic.