Facebook
Google
You have questions? We got answers!
Science & Mathematics by Anonymous 2018-06-19 23:32:46
Social Science
What is the sum of --18 + 13?
11 answers
-
Anonymous
-(-18) + 13 = 31
-
Anonymous
-5
-
Anonymous
if it's - 18, the answer is - 5 and if it's positive 18, then the answer is 31.
-
Anonymous
-18 + 13 = -5
-
Anonymous
It is - - 18 +13 = 31
-
Anonymous
-5
-
Anonymous
The answer is -5 (negative 5) assuming those two dashes mean a negative
-
Anonymous
It's minus 5
-
Anonymous
It depends on whether you meant to put *two* negative signs, or if that is trying to represent a single negative sign. If you meant: -18 + 13 --> 13 - 18 = -5 If you meant: -(-18) + 13 --> 18 + 13 = 31
-
Anonymous
If you mean negative 18, the answer is negative 5. If it's just 18+13 (without the - symbol before it) the answer is 31
-
Anonymous
31
