Additive Inverse (Noun)
Meaning
(mathematics) one of a pair of numbers whose sum is zero; the additive inverse of -5 is +5.
Classification
Nouns denoting relations between people or things or ideas.
Examples
- The additive inverse of any number x is -x, and their sum is always zero.
- Finding the additive inverse of a given number is an essential concept in basic arithmetic operations.
- The additive inverse of 3 is -3, because their sum equals zero, which is a fundamental property of mathematics.
- In a set of integers, each element has a unique additive inverse that can be used to cancel it out.
- The concept of additive inverse is crucial in understanding the rules of signs in addition and subtraction.