Question

what are cubic polynomials give examples​

Answer 1

Answer:

Cubic polynomial: A cubic polynomial is a degree 3 polynomial. Degree of a polynomial is the highest power of variable x or y in the defined polynomial. Cubic polynomials have 3 as the highest power of x. It is of the form ax3+bx2+cx+d=0.

Step-by-step explanation:

Cubic polynomials are polynomials of degree three. Examples include \begin{align*}x^3+8, x^3-4x^2+3x-5\end{align*}, and so on. Notice in these examples, the largest exponent for the variable is three (3). They are all cubics.

Answer 2

Step-by-step explanation:

Cubic polynomial: A cubic polynomial is a degree 3 polynomial. Degree of a polynomial is the highest power of variable x or y in the defined polynomial. Cubic polynomials have 3 as the highest power of x. It is of the form ax3+bx2+cx+d=0.