Khan Academy: Polynomial Basics: Adding and Subtracting Polynomials 3

For use with a TI-nspire calculator, this lesson focuses on adding and subtracting polynomials. Learners use calculator to add and subtract polynomials using both the vertical method horizontal methods. A class discussion follows the...

Need a unique approach to adding and subtracting polynomials? A helpful math lesson approaches the concept by relating polynomials to base 10. It encourages pupils to see each term as having a specific value, and therefore,...

Take away any hesitation about using a great resource. Young mathematicians watch a YouTube video that covers how to add and subtract linear expressions. Thankfully, it first explains what algebraic linear expressions are to build base...

This video demonstrates how to add trinomials.

Learn how to add or subtract two rational expressions into a single expression.

Explains what like terms are and demonstrates how to simplify a polynomial.

This video shows how to write a polynomial expression for a given situation.

This video demonstrates how to write a polynomial that represents the difference between the area of a rectangle of given length and width and the area of a circle with a given diameter.

This video demonstrates how to determine the coefficients of a third degree polynomial when given the zeros of the polynomial and the y-intercept.

This video has a basic example of simplifying a polynomial expression with multiple variables.