Question

Rewrite the polynomial in standard form. Then identify the leading coefficient, degree, and number of terms. Name the polynomial.
4x + 2x2 - 7 + x3

Assistnance with Polynomials please


4x + 2x2 - 7 + x3; leading coefficient: 1; degree: 3; # of terms: 4; cubic polynomial with 4 terms
4x + 2x2 - 7 + x3; leading coefficient: 3; degree: 1; # of terms: 4; cubic trinomial
x3 + 2x2 + 4x - 7; leading coefficient: 1; degree: 3; # of terms: 4; cubic polynomial with 4 terms
x3 + 2x2 + 4x - 7; leading coefficient: 3; degree: 1; # of terms: 4; cubic trinomial

Answer 1

Is is C or D

Answer 2

I am going more towards D because Leading Coefficient is 3, but I don't know what degree is