Write the polynomial when given zeros and multiplicity

The video tutorial explains the concept of zeros with multiplicity and how they affect the factored form of polynomials. It covers perfect square trinomials, detailing how binomials squared result in these trinomials. The tutorial also demonstrates multiplying trinomials using the box method, highlighting common mistakes and how to avoid them. Finally, it shows how to combine and simplify polynomial terms, emphasizing the cancellation of terms to achieve a simplified polynomial expression.

What happens to the common terms when combining like terms in the final equation?

How does the final equation relate to the original polynomial?