Definitions
There is 1 meaning of the phrase
Additive Inverse.
Additive Inverse - as a noun
(mathematics) one of a pair of numbers whose sum is zero; the additive inverse of -5 is +5
Example Sentences
"In mathematics, the additive inverse of 5 is -5."
"The additive inverse of 10 is -10."
"To find the additive inverse of a number, you need to change its sign."
"The sum of a number and its additive inverse is always zero."
"The additive inverse of -2 is 2."