You would factor 2x2 + 7x + 6 into (2x + 3) (x+2)
6(x + 1)(x + 1)
(a + 3)( b + 2)
It is: (x+1)(x+6) when factored
(6 - 5x)(6 - 5x)
6 is a factor
That does not factor neatly.
(4y + 1)(y + 6)
You would factor 2x2 + 7x + 6 into (2x + 3) (x+2)
x2 + 7x + 6 = (x + 6) (x + 1)
(3x + 1)(x + 6)
6(x + 1)(x + 1)
(a + 3)( b + 2)
It is: (x+1)(x+6) when factored
(x - 6)(5x - 6)
(6 - 5x)(6 - 5x)
You take out the common factor, 6. 6y + 18 = 6(y + 3)