The negative of a negative integer is positive.

If $a$ and $b$ are two integers such that $a>b,$ then $a-b$ is always a positive integer.

The difference of two integers is an integer.

Additive inverse of a negative integer is negative.

Additive inverse of a positive integer is negative.

Additive inverse of a negative is positive.

$-7+$_____$=0$

$29+$ _____ $=0$

$132+(-132)=$_____