Prove by contradiction that 3 2 is irrational.

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Prove by contradiction that ³√2 is irrational.

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Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

ISBN: 9781292183404

1st Edition

Authors: Greg Attwood, Jack Barraclough, Ian Bettison, David Goldberg, Alistair Macpherson, Joe Petran

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Question Posted: Aug 08, 2023 03:25 AM

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a. Prove by contradiction that if n 2 is a multiple of 3, n is a multiple of 3. b. Hence prove by contradiction that 3 is an irrational number.
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Prove by contradiction that 3 2 is irrational.

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Assumption 2 is rational and can be written in the ...View the full answer

Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

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