Explanation:
The degree of each term in the polynomial -3x^3 + 4x^2 + 4x + 8 is as follows:
The term -3x^3 has a degree of 3.
The term 4x^2 has a degree of 2.
The term 4x has a degree of 1.
The constant term 8 has a degree of 0.
The degree of the polynomial is determined by the highest degree among its terms. In this case, the highest degree is 3, so the degree of the polynomial is 3.