Réponses

2013-10-02T11:26:35+02:00
C=120-8[(-10)^+(6-11)((-3+4x5)]
C=120-8[(100)+(-5)((-3+20)]
C=120-8[(100)+(-5)((17)]
C=120-8[100-85]
C=120-8[15]
C=120-8[15]
C=120-120 = 0