Respuesta :

Answer:

12 + 8x

Explanation:

4 (3 + 2x)

4 × 3 = 12

4 × 2x = 8x

4 (3 + 2x) = (12 + 8x)

Answer:
12 + 8x

Explanation:
4 x 3 = 12
4 x 2x = 8x