squaring
22
4
10+1
11
2-1
1
square root of 4
2
2x2
4
52
25
18+13
31
16-4
12
square root of 25
5
6x6
36
122
144
34+79
113
10-12
-2
square root of 144
12
12x11
132
232
529
1289+5679
6968
-59--76
17
square root of 529
23
2(4+4-6+9)
22
482
2304
13298+49289
62587
-10313
square root of 2304
48
4(15-19+34-6+3)
108