8
The sum of 4 and 8 means: 4 + 8 = 12 so the answer is 12.
0.3333
8+4 = 12 and 8-4 = 4
Sum of 8 and 4 (8+4=12) is 12 Difference of 8 and 4 (8-4=4) is 4 So 12/4 is 3
The sum of 8 and -12 is -4.
The sum of 4 and 8 means: 4 + 8 = 12 so the answer is 12.
12 + 4 = 16
- 12 + 4 = - 8
sum means to add so..... 8 + 4 = 12
8+4=12
8 and 4
4 + 12 = 16
4
It is: 3*(4+12) = 48
4/(n + 12)
0.3333
8+4 = 12 and 8-4 = 4