Réponses

2014-10-21T19:11:44+02:00
-2+3(-2-(-3+2x(-27))-2x(-3))
-2 + 3 (-2(-3 + (-54))+6)
-2 + 3(-2 (-51))
-2 + 3((102)
-2 + 306
304

2014-10-21T19:16:39+02:00
2+3(-2-(-3+2x(-27))-2x(-3))
-2 + 3 (-2(-3 + (-54))+6)
-2 + 3(-2 (-51))
-2 + 3((102)
-2 + 306
304