If a + b = 0, then, b is the additive inverse of a.
True
False
Two numbers are said to be additive inverse to each other if their sum is zero. So if a + b = 0, then a and b are additive inverse to each other.
The additive inverse of the rational number ab is - ba.
If a - b = 0, then -b is the additive inverse of a.
If a ∗ b = a = b ∗ a, then b is called the inverse of a under the operation ∗