Dividing polynomials using long division

The video tutorial explains how to solve a polynomial division problem using long division. It begins with setting up the problem and emphasizes the importance of using placeholders to avoid errors. The instructor then demonstrates the step-by-step process of dividing polynomials, including how to handle remainders. The tutorial concludes with a summary of the division process and the final result.

What is the result of subtracting the first row from the next in the long division process?

Describe how to write the final answer of the division problem.