Question

Create your own cubic trinomial. You can type exponents like this: x6 as x ^6.

Cubic trinomial:

Explain why your polynomial does not have to have a constant term.

Answer 1

5x^5-2x^2+9

Explanation:

using the formula for the cubic trinomial: Ax^3+Bx^2-Cx

you can use any input therefore 5x^5-2x^2+9

Answer 2

Explanation:

x³ + 2x² + 5x

The highest power term determines the degree of the equation. Even if there's only one term, ax³, in a polynomial, it will still be a cubic