3X2 - 12
3(X2 - 4)
=========All the factoring that can be done here.
(3x - 8)(8x + 5)
(2x - 3)(3x + 2)
(3x - 4)(2x^2 + 6x + 5)
If that's -5, the answer is (x - 1)(3x + 5) If that's +5, it gets ugly in a hurry.
6y2+17y-14 = (2x+7)(3x-2) when factored
3x squared minus 25x minus 28
x(3x - 2)
(x-3)(3x+1)
(3x + 1)(x - 5)
(3x + 8)(3x - 8)
It is: (3x+4)(2x-3) when factored
3x2-x-2 = (3x+2)(x-1)
(x + 2)(3x - 1)(3x + 1)
It is: (2x+3)(3x-8) when factored
3x^2 -14x +15 = (3x-5)(x-3)
20x2 - 3x + 10 does not have any real factors.
What is the question? Do you want to factor 3x2 -x -2? If that is the question the answer is (3x + 2)(x-1)