Respuesta :

dhiab

Answer:

hello : (f-g)(x) = -5^x +3x-2

Step-by-step explanation:

(f-g)(x) = f(x) - g(x) = (-5^x-4) - (-3x-2) = -5^x-4 +3x+2

(f-g)(x) = -5^x +3x-2