Factoring a Trinomial - Level 1

1)

x2 + 7x + 10 = 0

2)

x2 − 5x + 4 = 0

3)

x2 + 2x − 35 = 0

1)	x2 + 7x + 10 = 0	2)	x2 − 5x + 4 = 0	3)	x2 + 2x − 35 = 0
	{5 , 2}		{-1 , -4}		{-5 , 7}