🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisNederlandsPolskiPortuguêsTiếng ViệtTürkçeРусскийالعربيةفارسیहिन्दीไทย한국어中文日本語EntityQ2767837· pop 19· linked from 45 articlesadditive identityAlso known as null-element, neutral element for additionan element which, when added to any element x in the set, yields xAvailable in 19 languages中文日本語Portuguêsالعربيةहिन्दीBahasa IndonesiaHebrewNederlandsRomaniansimpleConnectionsidentity elementEntitymathematicsEntityCategories0 (number)Abstract algebraElementary algebraGroup theoryRing theory