Réponses

2013-02-25T15:04:15+01:00
(4-6)*[5+(3-(2))*2]-7*(-3)-(-3)*(-5) _______________  12/(-3)-2 -2*[5+1*2)]+21-15 __________________ -4-2 -2*7+6 ___________ -6 -14 _____________ -6 -8 ______________ -6