Which of the following is an example of the additive identity?
a + (-a) 0a + 0 0a + 0 a
Answer:
Additive Identity Example
I'm sure the answer is the last one: a + 0 a, because if zero is added to a, then a will stay the same. That's how I learned additive identity. a's identity stays the same when 0 is added on to it.
