Question

POR FAVORRRR ME AJUDEM.

Answer 1

Resposta:

[3/5+(13/5-4/5*5/2)]*10/12

[3/5+(13/5-20/10)]*10/12

[3/5+(13/5-10/5)]*10/12

(3/5+3/5)*10/12

6/5*10/12

60/60

1