Respuesta :

Ben

Answer:

[tex]21[/tex]

Explanation:

  1. Substitute in the values.  [tex]3(3+4)[/tex]
  2. Distribute.  [tex]3*3\ +\ 3*4[/tex]
  3. Simplify with multiplication.  [tex]9+12[/tex]
  4. Simplify with addition.  [tex]21[/tex]