More examples of adding & subtracting polynomials

If you can't get enough of Sal adding and subtracting polynomials, here's a bunch of many more examples.

Simplifying polynomials

Sal simplifies 3x²-8x+7+2x³-x²+8x-3 as 2x³+2x²+4.

Current time: 0:00Total duration: 2:36

0 energy points

# The parts of polynomial expressions

Learn about terms, coefficients, and exponents. The basic ingredients of polynomial expressions! Created by Sal Khan and Monterey Institute for Technology and Education.