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Prove that (532is an irrational numberShow that 2+3 is an irrational numberShow that one and only one ofn, + 2 and 11+4 is divisible by a8

Answer»

let 2+√3 be rationalso 2+√3 can be written in p/q form2+√3= p/q√3= p/q-2 = p-2q/q√3 is irrational irrational is not equal to rational so our assumption is wrongso 2+√3 is irrational



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