Math, asked by prasantrathi2, 9 months ago

prove that rational numbers are closed or not closed under addition

Answers

Answered by vinyasno1235

Answer:

Rational numbers are closed under addition , Suntraction and multiplication...means if we take any two rational numbers then their sum , difference and product is again a rational number... as per definition of rational number... ( in rational number denominator should be non zero...)

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