No, it is not.
There is only one set and it does have an additive identity.
Additive identity: zero. Multiplicative identity: one.
no 1 is not an additive identity
When you multiply a number times 1, you can get the same number multiplicative identity. When you add a 0 to a number, you can get the same number additive identity.
False.
It is the additive identity.
The additive identity for rational, real or complex numbers is 0.
additive inverse is when in an equation there is a plus zero. you automatically know that anything plus 0 is still that number, so that is additive identity.
The additive identity is 0.
The additive identity is zero. When you add a number and 0, the sum equals the original number.
additive identity matrix by one.
-27's additive inverse is 27 because when you add them together you get the additive identity, 0.