Developper : (-1.25x +4.5 ) ( 0.75x +1). Svpp
Mathématiques
margauxldru
Question
Developper : (-1.25x +4.5 ) ( 0.75x +1). Svpp
2 Réponse
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1. Réponse ineso88
-1.25x*0.75x-1.25x*1+4.5*0.75x+4.5*1 -
2. Réponse winner123
bonsoir
(-1.25x +4.5 ) ( 0.75x +1).
= - 0,9375 x - 1.25x + 3.375 + 4.5
= - 0.3125 x + 7 .875