Algebra-2

To classify the expression , we will determine its degree and the number of terms.

Step 1: Identify the Degree

The degree of a polynomial in multiple variables is the highest total degree of its terms. The total degree of a term is the sum of the exponents of the variables in that term.

Let's analyze each term in the expression:

Term:

Total degree: 2 + 3 = 5

Term:  

Total degree: 1 + 2 = 3

Term: -7b

Total degree: 0 + 1 = 1

Term:

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