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 ...

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 ...

Mathematics is one of the oldest disciplines of study. For all its antiquity, however, it is a modern, rapidly growing field. Only 70 years ago, mathematics might have been said to consist of algebra, ...

Math anxiety isn’t just “hating math.” It is a physiological response. When faced with a difficult equation, your brain’s ...