Answer :

Let 3√3 be a rational number say

Then 3√3 =

√3 = (1/3)

(1/3)

=>√3 is a rational number but √3 is not a rational number.

Therefore our assumption 3√3 is a rational number is wrong.

*r*.Then 3√3 =

*r*√3 = (1/3)

*r*(1/3)

*r*is a rational number because product of two rational number is a rational number.=>√3 is a rational number but √3 is not a rational number.

Therefore our assumption 3√3 is a rational number is wrong.

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