14 +
9 ÷
8 ÷
72 ×
12 +
2 -
3 -
216×
14 +
108×
15 +
3 ×
288×
10 +
4
4 -
2 -
4 -
5 -
9 ×
140×
126×
384×
5 ÷
12 ×
15 +
10 ×
72 ×
5 ÷
12 +
15 +
19 +
2
3 -