-(x - 7)(x + 2)
14 is not a factor, because 14 is a multiple of 7.
the greatest common factor of 14 and 70 is 14
The Greatest Common Factor of 14 and 44 is two.hat is the greatest comman factor for 44 and 14
Since the third term is negative, you need a positive and a negative factor, like this:(n + ...) (n - ...)Find two numbers that, when multiplied, give 72, and whose difference is 14. Just try the different factors of 72. If that doesn't work, use the quadratic formula. (Hint: it does work, in this case.)
(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)
(2x + 7)(x - 2)
I would do this. Multiply through by -1 -1 ( -X^2 +12X +28 ) = X^2 -12X -28 (X+2)(X-14)