A = 3 × x + 3 x 11 B = 9 x x + 9×8 C = 2 x 4 + 4 xx D = 5 x 6 + 6 xx E = 5 x x - 5 x 12 F = 7xx-7x4 G = 10 x 310 x x H=6x8-8xx
Mathématiques
juliecro
Question
A = 3 × x + 3 x 11
B = 9 x x + 9×8
C = 2 x 4 + 4 xx
D = 5 x 6 + 6 xx
E = 5 x x - 5 x 12
F = 7xx-7x4
G = 10 x 310 x x
H=6x8-8xx
B = 9 x x + 9×8
C = 2 x 4 + 4 xx
D = 5 x 6 + 6 xx
E = 5 x x - 5 x 12
F = 7xx-7x4
G = 10 x 310 x x
H=6x8-8xx
1 Réponse
-
1. Réponse Vins
Réponse :
bonsoir
A = 3 x + 33
B = 9 x + 72
C = 8 + x
D == 30 + 6 x
E = 5 x - 60
F = 7 x - 28
G = 3100 x
H = 48 - 8 x
Explications étape par étape :