4
x2-6x+9 = (x-3)(x-3) when factorised.
x2 - 6x - 16 = (x + 2)(x - 8)
(x + 4)(x + 2)
X2 - 6X + 27 = 0 what are the factors of 27 that add to - 6? None! This polynomial is unreal and does not intersect the X axis.
x2 + 6x - 2 can not be factored
4
x2 + 6x + 8 = (x + 4)(x + 2)
x2-6x+9 = (x-3)(x-3) when factorised.
x2 - 6x - 16 = (x + 2)(x - 8)
x2 + 6x + 5 can be factored into (x+1) (x+5)
x2-6x-27 = (x+3)(x-9) when factored
Not factorable
x(6x - 11)
(x - 9)(x + 3)
(x - 6)(x2 + 6x + 36)
(x + 4)(x + 2)