24 ×
15 +
14 ×
12 ×
18 +
2 -
3 ÷
24 +
5 -
2 ÷
840×
8 -
1 -
36 ×
14 +
3
27 +
315×
3 +
16 ×
12 ×
10 +
2 -
12 +
2 ×
18 +
6 -
288×
21 ×
9 +
9 ×
1
36 ×
30 ×
9