A B C D E F -2y + 7y 4y+3-y 10y-5y-5 Sy+4+ya 5y²-2y + y² 2x2+2x3y 10+ 5y - 10 Hy+7+2y-4 2yx3y -2y I J 6+6y-3-3y K 2+2x3y + 214 L2y2+2y-2y+3y
Mathématiques
SK38
Question
A
B
C
D
E
F
-2y + 7y
4y+3-y
10y-5y-5
Sy+4+ya
5y²-2y + y²
2x2+2x3y
10+ 5y - 10
Hy+7+2y-4
2yx3y -2y
I
J
6+6y-3-3y
K 2+2x3y + 214
L2y2+2y-2y+3y
B
C
D
E
F
-2y + 7y
4y+3-y
10y-5y-5
Sy+4+ya
5y²-2y + y²
2x2+2x3y
10+ 5y - 10
Hy+7+2y-4
2yx3y -2y
I
J
6+6y-3-3y
K 2+2x3y + 214
L2y2+2y-2y+3y