what is 2+2
4
what is 4+4
8
what is 6+6
12
what is 8+8
16
what is 10+10
20
what is 12+12
24
what is 14+14
28
what is 16+16
32
What is 18+18
36
what is 20+20
40
what is 22+22
44
what is 24+24
48
what is 26+26
52
what is 28+28
56
what is 30+30
60
what is32+32
what is 34+34
what is 36+36
72
what is 38+38
76
what is 40+40
80
what is 42+42
82
what is 44+44
88
what is 46+46
92
what is 48+48
96