By factoring I get x-3 divided by x+3
-3
(x+3)(x-3)
If you mean: 9x squared-12x+4 when x = 3 Then it is: (9*3*3)-(12*3)+4 = 49
(x-3)(3x+1)
x(x + 3)(x - 4)
2(x - 3)(x - 3)
2x(x−6)(x+1)
4x + 20
4x2+12x = 4x(x+3) when factored
(75y - 12x^2) * y = 75y^2 -12x^2y 75y - (12x^2 * y) = 75y -12x^2y
x - 2
By factoring I get x-3 divided by x+3
x + 1
It is x^2 + 12x or x(x + 12).
x2+12x+5 = 3 x2+12x+5-3 = 0 x2+12x+2 = 0
-3