Respuesta :

texaschic101
11.37 - 6 * 4 = 11.37 - 24 = - 12.63

3(7-3) + 2[9 + 5(6-2)] =
3(4) + 2[9 + 5(4)] =
12 + 2[9 + 20] =
12 + 2 [ 29] =
12 + 58 =
70