```
6 + 3 = 39 (6-3 = 3 & 6+3=9, so 39)
9 + 4 = 513 (9-4=5 & 9+4=13, so 513)
18 + 16 = 234 (18-16=2 & 18+16=34. so 234)
```

So

**6 + 5 = 111 (6-5=1 & 6+5=11, so 111)**

+2 votes

Best answer

+1 vote

...

4+3+5=35

9+3+6=72

3+3+3=?