Tu as testé 0 paire
Tu as trouvé 0 paire.
f3+f2+f
f×(f2+f+1)
45f-5f2
5f(9-f)
f4-f2
f2 × (f2-1)
3f+6f2+9f3
3f×(1+2f+3f2)
25f-4f
21f
-32f2+8f2
-24f2