Respuesta :

Since there isn't any like terms....then we have to factorize it.


Factor x^2−4x−12

x^2−4x−12

=(x+2)(x−6)

Answer is D.


[tex]x^{2}-4x-12=x^{2}-6x+2x-12=x(x-6)+2(x-6)= \\ \\ =\boxed{\boxed{(x+2)(x-6)}}[/tex]