Factoring a Trinomial - Level 2

1)

10x2 + 33x + 20 = 0

2)

5x2 + 13x − 6 = 0

3)

6x2 + 19x + 10 = 0

1)	10x2 + 33x + 20 = 0	2)	5x2 + 13x − 6 = 0	3)	6x2 + 19x + 10 = 0
	{-5/2 , -4/5}		{-3 , 2/5}		{-5/2 , -2/3}