Which statement best describes the equation x to the 5th power plus x cubed minus 14 is equal to 0 ?
A
The equation is not quadratic in form because it cannot be rewritten as a second-degree polynomial.B
The equation is quadratic in form because it is a fifth-degree polynomial.C
The equation is quadratic in form because the difference of the exponent of the lead term and the exponent of the middle term is 2 .D
The equation is not quadratic in form because the exponent of the lead term is not the square of the exponent of the middle term.