Question

Question 57
The additive inverse of $\frac{1}{2}$ is -2

Answer 1

False
Let additive inverse of $\frac{1}{2}$ be x.
i.e. $\frac{1}{2}+x=0\Rightarrow x=\frac{-1}{2}$
Hence, additive inverse of $\frac{1}{2}$ is $\frac{-1}{2}$