Réponse :
a) A = (12-7) x 6 = 5 x 6 = 30
b) B = 136/8 + 3 = 17 + 3 = 20
c) C = 2 x ( 1 +6 ) = 2 x 7 = 14
d) D = 1/4 x (22x6) = (22 x 6)/4 = 11 x 3 = 33
e) E = 17 - ( 4 + 9 ) = 17 - 13 = 4
f) F = (25 + 11) / (11 - 5) = 36 / 6 = 6
Explications étape par étape
