Question

what is the degree of a cubic polynomial?
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Answer 1

Answer:

cubic polynomial is a polynomial of degree three, i.e., the highest exponent of the variable is three.

Answer 2

Answer:

A cubic polynomial is a polynomial of degree 3. A univariate cubic polynomial has the form . An equation involving a cubic polynomial is called a cubic equation. A closed-form solution known as the cubic formula exists for the solutions of an arbitrary cubic equation.