In this video we look at the Identity and inverse element. The identity element is an element which gives a number ‘a’ when operated on that number. The inverse of "a" is a number that gives the identity element when operated on ‘a’. In this video, we try to use algebraic means to determine the identity element under a given operation in a certain domain.
In addition, the additive identity and additive inverse of an element "a" in the real number system is well explained.
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#binaryoperation #benmathttbasicalgebra
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