Posted by Zhanise on Thursday, April 4, 2013 at 9:09pm.
The Additive Inverse Of 7 Is 7. True Or False

Math  Knights, Thursday, April 4, 2013 at 9:14pm
In mathematics, the additive inverse of a number a is the number that, when added to a, yields zero. So it would be negative a.
from wikipedia
So, additive inverse of 7 is 7
this statement is true by definition