additive inverse

noun

Meaning

The number that, when added to a given number, results in a sum of zero.

Examples

The additive inverse of seven is negative seven.
To find the additive inverse of any real number, simply change its sign.

Synonyms: opposite, negation

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additive inverse

noun

Pronunciation: /ˈæd.ɪ.tɪv ˈɪn.vɜːrs/

Definition

The number that, when added to a given number, results in a sum of zero.

Examples

The additive inverse of seven is negative seven.
To find the additive inverse of any real number, simply change its sign.

Synonyms of additive inverse

Words with a similar meaning to additive inverse:

opposite
negation

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