Question

39. If X+0=0+x=x, Which is
rational number then O is
called ?​

Answer 1

Answer:

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Answer 2

Answer:

Answer : If X + 0 = 0 + X = X, where X is a rational number, then 0 is called Additive Identity. Additive Identity : The number in any set, for which the sum of it and any number be that number only, is called Additive Identity.