Lecture no. 32 from the course: Algebra I
Taught by Professor James A. Sellers | 31 min | Categories: The Great Courses Plus Online Mathematics Courses
Anytime you see a root symbol—for example, the symbol for a square root—then you're dealing with what mathematicians call a radical. Learn how to simplify radical expressions and perform operations on them, such as multiplication, division, addition, and subtraction, as well as combinations of these operations.