Introduction to polynomials

Learn how to add, subtract, and multiply polynomial expressions. For example, write (2x+3)(x-1) as 2x²+x-3.
19 exercises available

Learn about polynomial expressions: What are they? How are they constructed? What can we do with them?

As an intro to more elaborate polynomial multiplication, learn how to multiply monomials (which are polynomials with a single term). For example, multiply 2x³ and 5x⁷.