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If product of 2 real numbers is a non zero rational number,show both numbers are rational or irrational.

If product of 2 real numbers is a non zero rational number,show both numbers are rational or irrational.

Grade:9

1 Answers

Prajwal Kavad
603 Points
7 years ago
its simple just think like + and – , assume + as rational and – as irrational , same way

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