0
Wiki User
sum means add so the answer would be 30.
36
It is: 6
3
The LCM is: 36
6
The GCF is 3.
The sum of 16 and 18 is 34.
The sum of -18 and 39 is 21.
20, is the sum of 18 and 2.
The sum of 18, 6 and 6 is 30. That is, 18 + 6 + 6 = 30.