Answer:
is the additive inverse of the given expression

Explanation:
Additive Inverse of any arbitrary number a is a number b, such that
a + b = 0
Here, a = Additive Inverse of b
and b = Additive Inverse of a.
Now, here the given number is 13 / 6.
Let b be its additive inverse.
⇒

Hence,
is the additive inverse of the given expression
