Factoring Quadratic Trinomials Using Several Methods (12 problems)
By C Gulliksen
Factor each trinomial completely.
2x² - 10x + 12
2x² - 12x + 10
3x² - 6x - 9
3x² + 3x - 18
4x² + 14x + 6
4x² - 2x - 2
6x² + 21x + 15
9x² + 15x - 6
10x² + 25x - 15
12x² + 2x - 2
12x² + 14x + 4
6x² - 14x + 8