# Solution - Revisiting Irrational Numbers

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ConceptRevisiting Irrational Numbers

#### Question

Prove that 3 + 2sqrt5 is irrational

#### Solution

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#### Similar questions

Prove that the following are irrationals

(i)1/sqrt2

(ii) 7/sqrt5

(iii) 6+sqrt2

view solution

Prove that sqrt5 is irrational.

view solution

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