Respuesta :

Answer:

3x + 9

Step-by-step explanation:

Hello!

We can add all the like terms to solve for the perimeter.

Add

  • [tex](x + 2)(x + 3)(x+4)[/tex]
  • [tex]x + 2 + x + 3 + x + 4[/tex]
  • [tex]x + x + x + 2 + 3 + 4[/tex]
  • [tex]3x + 9[/tex]

The answer is the 3rd option, 3x + 9.

3x+9
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