Factoring a Trinomial - Level 2

1)

6x2 + 29x + 28 = 0

2)

5x2 + 17x + 6 = 0

3)

6x2 + 17x + 12 = 0

1)	6x2 + 29x + 28 = 0	2)	5x2 + 17x + 6 = 0	3)	6x2 + 17x + 12 = 0
	{-7/2 , -4/3}		{-3 , -2/5}		{-3/2 , -4/3}