Respuesta :

810230

Answer:

the last one is your answer !

Step-by-step explanation:

24 x 20 = 480

1. 24 + 30 = 54

2. 20 x 20 x 4 x 20 = 32000

3. 20 + 20 + 4 + 20 = 64

4. 20 x 20 + 4 x 20 = 480

so number 4 is your answer :)

Answer:

4

Step-by-step explanation: