Math, asked by NSPBHASKAR, 4 months ago

20. Prove that 2v2 is an irrational number.

Answers

Answered by manishasonkar29

Answer:

√2 is an irrational number.Therefore,r-2 is also an irrational number.Hence assumption r is a rational number is wrong .Hence ,2+√2 is not a rational number.

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20. Prove that 2v2 is an irrational number.​

Answers

20. Prove that 2v2 is an irrational number.