Uuuuuuuurrrrrrgggggggeeeeeeennnnnnnnttttttt
Mathématiques
nisson1997
Question
Uuuuuuuurrrrrrgggggggeeeeeeennnnnnnnttttttt
1 Réponse
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1. Réponse Anonyme
a=(x+8)²= (x)²+2XxX8+(8)²=x²+16x+64