Respuesta :

Answer:

5 + 7

Step-by-step explanation:

3 + 2 = 5, 4 + 3 = 7

Answer:

Simplified expression: 5 + 7

Answer: 12

Step-by-step explanation:

  1. 3 + 2 = 5
  2. 4 + 3 = 7
  3. 5 + 7 = 12
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