Algebra-2

To classify the expression , we need to determine both its degree and the number of terms.

Step 1: Identify the Degree

The degree of a polynomial in multiple variables is determined by the term with the highest total degree, where the total degree is the sum of the exponents of the variables in that term.

Let's analyze each term:

Term:

Total degree: 5 + 2 = 7

Term:

Total degree: 4 + 3 = 7

Term:

Total degree: 1 + 4 = 5