7-(-13) also equals: 7+13. Because, if you look at it, you can see that -(- can look like a positive. This is because taking negative from a negative can be considered adding! Isn't this unique?
Seven minus -6 is 13.
positive 14
a negative minus a negative = a positive. the two negatives put together make a plus sign. example... 5-(-7) = 13
-14 - +7 - -25 = 4
-14
it equals negative 13. We are learning bout this so i am very sure that's correct. .
negative 9
This become a plus positive, -7 minus -7 leaves zero
7
(Positive) 7.
The answer is negative 7 stupid.
1 is the answer +8-(-7) = 15 If you subtract a negative number, you sign is changed to addition. A positive minus a minus = a positive. (two minuses next to one another = a +) +8-(-7) =+8+7 =15