DODIE1997 DODIE1997 15-09-2012 Mathématiques Answered Calculer les exprésions suivantes : A= (-2) x (-2) x (-2) ; B= (+3) x (-1) x (+2) x (+1) C=(-2) x (-3) x (+1) x (-4) D=(+2) x (-3) x (+2) x (-3) x (+2) E=(-4) x (+2) x (-2) x (+2) x (-4) F=(-2) x (-1) x (-2) x (+2) x (+3)