Math, asked by lakshya2856, 1 year ago

To prove that√p+√q is irrational if p&q are prime positive integers ?

Answers

Answered by dawardivya25
0

Hi,

This is your answer:

since p and q are both primes, then pq is not a perfect square and therefore √(pq) is not rational. But this is a contradiction. Original assumption must be wrong. We use same method: Assume √p + √q is rational.

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