Respuesta :

natashacrosthwait

Answer: (u+2) (u-4)

Step-by-step explanation:

Hope this helps

alay64

Answer:

(u-4) (u+2)

Step-by-step explanation:

u^2-2u-8

u^+2u-4u-8

u(u+2)-4(u+2)

(u-4) (u+2)