Question

${y }^{2} + \sqrt2 \: \: .is \: this \: number \: is \: rational \: number$
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Answer 1

Answer:

no this no is not rational as the square of any number is rational so y^2 is rational but on adding √2 it becomes irrational.

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Answer 2

Answer:

Hi dear!!!!☺️☺️

●That's irrational because it has √2.

Hope it helps ❤️❤️❤️

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