Respuesta :

uanseojefaith

Answer:

5x-4 +3x-2

collect like terms..

5x+3x-4-2

=8x-6

mhanifa

Answer:

  • -5^x - 3x - 6

Step-by-step explanation:

Given

  • f(x)=-5^x-4 and
  • g(x)=-3x-2

(f+g)(x) = ?

  • (f + g)(x) =
  • f(x) + g(x) =
  • -5^x-4  + (-3x-2) =
  • -5^x - 4 - 3x - 2 =
  • -5^x - 3x - 6