PEDMAS
8+4/2
10
4+84
88
50/10
5
5-2
3
5x2
10
7-8/1x6
-41
87+92+6
185
48/8/3
2
23-16
7
9x21
189
5x3/{6-5}
15
564+892
1456
81/9/3/3
1
95-67-5
23
54x36
1944
38-9/3x11-8
-3
4597+563+82
5242
144/12/4
3
895-564-56
275
584x39
22776
64/16{41x34}-23
5553
4532+7856+92
12480
196/49/4
1
3865-98-42-598
3127
9736x549
5345064