3 -
40 ×
14 +
24 +
3
9 +
10 +
26 +
2
15 +
21 +
21 +
9 ×
2 -
90 ×
112×
40 ×
28 ×
72 ×
2 ÷
96 ×
72 ×
9 ÷
144×
126×
1 -
45 ×
18 ×
4 -
1 -
5 -