0
Wiki User
It is: 3+6 = 9
The sum of 3 and -6 is -3.
3 and 6, Sum, 3 + 6 = 9 Product, 3 x 6 = 18
3 and 3
6+3+6 = 15
3
3 and 9 Difference: 9-3=6 Sum: 9+3=12
6 - 3 = 3
9
6
the sum of 3 times m and n
6 + 3 = 9 6 - 3 = 3