Réponses

2014-09-22T20:46:28+02:00
G=66/6-(11-7)x3x[4x(4-2)]/12
G=11-4x3x(4x2)/12=11-12x8/12=11-8=3
H=[3x7-(18-9)]x2+[(9x3)+1]-8
G=(21-9)x2+(27+1)-8=12x2+28-8=24+28-8=44