For this case we have the following definitions:
- Algebraic expression: It is one that contains terms of different degrees with their respective coefficients.
- Degree of the polynomial: is the largest exponent of the polynomial.
- Variabe: is the independent term of the polynomial
- Coefficient: They are the constant numerical values that accompany the variables of the polynomial.
- Constant: It is a term of the polynomial that does not accompany the variable.
Answer:
x ----------------> Variable
3 ----------------> Coefficient
1 ----------------> Constant
-----------> Algebraic expression
2 ----------------> Degree