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Wiki User
8 and 4
The sum of 4 and 8 means: 4 + 8 = 12 so the answer is 12.
12 + 4 = 16
4 + 12
- 12 + 4 = - 8
sum means to add so..... 8 + 4 = 12
16.
8+4=12
4 + 12 = 16
4
4/(n + 12)
0.3333
The sum of 12 and -4 is 8.