Determine+the+degree+of+a+polynomial.

What is the degree within a term? All regular numbers(6) have a degree of zero. All variables(2x) have a degree of one. All variables with an exponet(2x²) have a degree equal to the exponet. Example: 2x²=a degree of 2. How do you determine the degree of a polynomial? The highest of one of the terms is the degree of the whole polynomial. Example: 2x²+2x³=3