Question

H(a)=2a+4 g(a)-2a^2+2 find (h+g)(a+3)

Answer 1

Answer:

hello :  

(g/f)(3) = g(3)/f(3)

but : g(3) =3(3)+2 = 11

f(3) 2(3)-4 = 2

g/f)(3) = 11/2