aApolynomial is an expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables.
There are 3 sets of polynomials; LINEAR, QUADRATIC and CUBIC
Linear:
![ax + b = 0](https://img.qammunity.org/2021/formulas/mathematics/college/ro4xox91hr8yvu78dtor3qhxdkdypynlev.png)
Quadratic:
![ax^2+bx+c=0](https://img.qammunity.org/2021/formulas/mathematics/middle-school/mnp77fhhacpgk69pwpcuvnmtewbvjgyz5d.png)
Cubic:
![ax^3 + bx^2+cx+d = 0](https://img.qammunity.org/2021/formulas/mathematics/college/mekvcqc0ls3dz1n96honsw45q8c2k6rubj.png)