Respuesta :

51+3 = 54

54 - 32 = 22

22/9 = 2.444

2.444 times 2 = 4.888

[(51 + 3) − 32] ÷ 9 ⋅ 2

 [(54) − 32] ÷ 9 ⋅ 2

(22)÷ 9 ⋅ 2

44/9

ACCESS MORE