(3x + 1)(x - 5)
(2x+3)(2x+4)
3x2 -14x -24 can be factored as (3x + 4)(x - 6).
x2 - 14x + 49(x - 7) (x - 7)
(x - 3)(x - 11)
(3x + 1)(x - 5)
(2x+3)(2x+4)
(4x + 1)(2x + 3)
14x squared minus 7x to the 3rd power can be factored to 7x2(2-x).
7(x - 1)(x + 3)
2x2+14x
Yes because if x2-14x+49 then it is (x-7)(x-7) when factored
3x2 -14x -24 can be factored as (3x + 4)(x - 6).
14x(x + 2)
14x2-7x2-16 7x2-16 (this can't be simplified any more)
x=7
x2 - 2x - 14 doesn't factor neatly. Applying the quadratic formula, we find two real solutions: 1 plus or minus the square root of 15x = 4.872983346207417x = -2.872983346207417