`sqrt(2)` is a polynomial of degree

sqrt(3) is a polynomial of degree

sqrt2 is a polynomial of degree 0.

2x+3 is a polynomial in x of degree 12x^(2)-3x+(7)/(5) is a polynomial in x of degree 2.(2)/(3)a^(2)-(7)/(2)a^(2)+4 is a polynomial in a degree

p(x) is a polynomial of degree 1 and q(x) is a polynomial of degree 2. What kind of the polynomial p(x) xx q(x) is ?

The expression (sqrt(x^(3)-1)+x^(2))^(11)-(sqrt(x^(3)-1)-x^(2))^(11) is a polynomial of degree

(x+sqrt(x^3-1))^5+(x-sqrt(x^3-1))^5 is a polynomial of degree

The expression (x+sqrt(x^3-1))^7+(x-sqrt(x^3-1))^7 is a polynomial of degree