The sum of 15 and -7 is 8.
Wiki User
∙ 2016-09-15 17:31:59Negative seven plus negative seven is negative fourteen.
-24
22
No, 7+7=14
Negative Seven Plus Positive Seven Is 0 lol am right
negative seven
negative 8
-15 + 19 + (-26) + 11 = -41 + 30 = -11
-12 (negative twelve)
negative twenty-seven
3
negative seven