Factoring Quadratic Trinomials of the Form   x² + bx - c

Continuing our journey to explore factoring quadratic trinomials, this is the third post in the series. Again factoring the such a quadratic trinomial is very easy if the students know how to find all the factors of a given number and basic integers rules.

Below is the explanation to find factors of a given trinomial:

Please let me know in the comment section if you need pdf copies for the practice on the concept.