Respuesta :

Answer:

  (g○f○h)(-5) = -6

Step-by-step explanation:

(g○f○h)(-5) = g(f(h(-5)))

  = g(f(-5+3)) = g(f(-2))

  = g(3(-2)+3) = g(-3)

  = 3(-3) +3 = -6

(g○f○h)(-5) = -6