How to Find the Zeros of a Cubic Polynomial with Four Terms by Factoring

The video tutorial explains different factoring techniques for polynomials, focusing on factoring by grouping for four-term polynomials. It provides a step-by-step guide on how to apply this technique, solve the equation, and understand the implications for graphing, including the concept of multiplicity and how it affects the graph's behavior.

How do you determine the solution sets from the factored form of a polynomial?

What does it mean when the multiplicity of a root is odd, and how does it affect the graph?