show that there is no positive integer n for which √n-1+√n+1 is rational.
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Answered by
1
yes this is a rational nimber because when we open it by formula
(a+b)+(a-b)
thanks it become
n-1. hope it helpssss
gaurav200370:
wrong
Answered by
7
this is the answer .
I hope its helpful ✌✌✌✌✌
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