Respuesta :

g(t) = 3t + 3

f(t) = t + 5

g(t)f(t) = (3t + 3)(t + 5)

g(t)f(t) = 3t^2 + 15t + 3t + 15

g(t)f(t) = 3t^2 + 18t + 15

ACCESS MORE