(2x + 7)(x - 2)
-(x - 7)(x + 2)
If that's +11x + 14, the answer is (x + 2)(2x + 7)
14 is not a factor, because 14 is a multiple of 7.
the greatest common factor of 14 and 70 is 14
2 is a factor of 14 but not a multiple of 7.
(x - 1)(x - 14)
(x+7)(x+2)
-(x - 7)(x + 2)
(w + 7)(w - 2)
(x-2)(2x+7)
(x - 14)(x - 2)
3z2 + 45z + 42 = 3(z2 + 15z + 14) = 3(z + 1)(z + 14).
14
x2+15x+14 = (x+1)(x+14)
Two numbers that multiply to give you +33 and add to give you 14 are 11 and 3. (x+11)(x+3)
If that's +11x + 14, the answer is (x + 2)(2x + 7)
(2x + 7)(x - 2)