Math, asked by ravithota6444, 1 month ago

prove that √3+2√5 is irrational.

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Answered by aryankhera2424

Answer:

Let us assume that 3 + 2√5 is a rational number. This shows (a-3b)/2b is a rational number. But we know that √5 is an irrational number. ... Our assumption of 3 + 2√5 is a rational number is incorrect.

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prove that √3+2√5 is irrational.​

Answers

prove that √3+2√5 is irrational.