Réponses

2014-10-29T20:26:59+01:00
(x/3 - 3/2) (2x+1/3) 
= 2x
²/3 + x/9 -6x/2 -3/6
= 12x²/18 + 2x/18 -54x/18 -9/18
= 12x²/18 -52x/18 -9/18

Meilleure réponse !
2014-10-29T21:09:40+01:00
2x^2/3+x/9-3x-1/2
2x^2/3+x/9-27x/9-1/2
2x^2/3-26x/9-1/2