2
x
0
= ?
1
x
2
= ?
4
x
2
= ?
5
x
2
= ?
0
x
10
= ?
2
x
3
= ?
2
x
2
= ?
5
x
2
= ?
8
x
0
= ?
9
x
0
= ?
0
0
0
10
10
6
0
8
2
4
3
x
2
= ?
1
x
7
= ?
0
x
10
= ?
0
x
1
= ?
0
x
0
= ?
0
x
0
= ?
1
x
9
= ?
2
x
3
= ?
1
x
9
= ?
0
x
1
= ?
6
0
0
7
0
0
6
0
9
9
20
0
0
conicimo