Question

prove that 1/(3+√2) is irrational

PLEASE HELP ITS URGENT

Answer 1

So 1/2+root 3 = a/b where a and b are irrationals. since rhs is a rational number root 3 should be also rational . But this contradicts the reality that root 3 is irrational . So our assumption is wrong and hence we conclude that is irrational.

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