Question

Name the property involved in $7a+(-7a)=0.$

• A. Additive Inverse
• B. Multiplicative Identity
• C. Multiplicative Inverse
• D. Additive Identity

Answer 1

The correct option is A Additive Inverse

When $(-7a)$ is added to $7a,$ the result is $0$. Hence, $7a$ and $(-7a)$ are additive inverse of each other.