Respuesta :

Answer:

-5a + 23

Step-by-step explanation:

Step 1: Distribute.

  • [tex]3 + (-5)(a)+(-5)(-4)[/tex]
  • [tex]3 -5a + 20[/tex]

Step 2: Combine like terms.

  • [tex](-5a)+(20+3)[/tex]
  • [tex]-5a + 23[/tex]

Therefore, the answer is -5a + 23.

Answer:

−5+23

Step-by-step explanation:

3-5+20

23-5

-5+23