Question

--------------is the only rational number which is equal to its additive inverse.

• A. $0$
• B. $1$
• C. $2$
• D. $-1$

Answer 1

The correct option is A

$0$

Explanation of correct option :

We know that $0$ is the only number whose negative value is $0$ itself.

Hence $0$ is the only ration number that is equal to its additive inverse.

Hence option $A$ is the correct answer.