Question

1. Which of the following number is not an additive inverse of "a"?
a)-(-a)
b) ax(-1) c)-a
d) a ÷ (-1)​

Answer 1

Answer:

(a) is not the additive inverse of a

Step-by-step explanation:

additive inverse of a is -a.

option(a) is +a.

Rest of the options: they are -a.

Answer 2

Answer:

-(-a) is not an additive inverse of a