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