Classify a polynomial and determine degree and leading coefficient

The video tutorial explains how to classify a polynomial by rewriting it in descending order. It identifies the degree of the polynomial as the largest exponent, which is 2 in this case, and the leading coefficient as the number multiplied by the term with the highest degree, which is -1. Despite having two terms, the polynomial is classified as quadratic due to its degree.

What is the polynomial rewritten in descending order?

What is the degree of the polynomial mentioned?

What is the leading coefficient of the polynomial?

How many terms does the polynomial have?

What type of polynomial is described in the text?