Réponses

2013-11-03T17:02:37+01:00
(2x+8)(23)-(x+5)(x)
46x+184-(x²+5x)
46x+184-x²-5x
-x²+41x+184
2013-11-03T17:09:23+01:00
(2x+8)(23)-(x+5)(x)
46x+184-(x²+5x)
46x+184-x²-5x
41x+184-x²