The additive inverse integer of -13 is 13. It is just basically opposites. For example, if you have 1, the additive inverse integer of that is -1. IF you have -1 instead, the additive inverse integer is 1. Hope this helps!
Thank you!
You're welcome Mitch!! :)
To find the additive inverse of an integer, you simply change the sign of the number. Therefore, to find the additive inverse of -13, you change the negative sign to a positive sign, resulting in positive 13.
