bjr
A = 2 x 3 - (6 + 5) + 8 : 4
= 6 - 11 + 2
= 6 + 2 - 11
= 8 - 11
= -3
et B = 10/3 + 2/3 = (10+2) / 3 = 12/ 3 = 4
