# Theory

Solving quadratic equations of the form ax^2+bx+c=0 , in which neither a , b and c are non-zero can be done in three ways.

- Factoring
- Completing the square
- The quadratic equation

Solving quadratic equations of the form ax^2+bx+c=0 , in which neither a , b and c are non-zero can be done in three ways.

- Factoring
- Completing the square
- The quadratic equation