Math, asked by kothmiresmit, 1 month ago

Given that √5 is an irrational, prove that 2√5 - 2 is an irrational number​

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Answered by MERCTROOPER
3

Answer:

The answer for your question is: Let us assume on the contrary that 5+ root 2 is rational. ... The contradiction has arisen because of our incorrect assumption that 5+ root 2 is rational. Hence, 5+root 2 is irrational.

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