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