Bonjour,
15 - 22 - 18 = 15 - 40 = -25
- 21 - 14 + 6 = -35 + 6 = -29
38 + 20 - 54 - 4 = 58 - 58 = 0
Réponse :
Bonjour
I = 15 - 22 - 18 = 15 - 40 = -25
J = -21 + 6 - 14 = -21 - 14 + 6 = -35 + 6 = -29
K = 38 - 54 - 4 + 20 = 38 + 20 - 54 - 4 = 58 - 58 = 0