svp merci =3x(4−x)+2x² d= (x−1)²−(2−2) j= (2x−1)²−(5x+2)²
Mathématiques
Cacahuete92
Question
svp merci
=3x(4−x)+2x²
d= (x−1)²−(2−2)
j= (2x−1)²−(5x+2)²
=3x(4−x)+2x²
d= (x−1)²−(2−2)
j= (2x−1)²−(5x+2)²