1.

Solvein?gu,l'he

Answer»

1/(x-1) > 1/(x+1)

=> x+1> x-1 ........ ( but x-1≠0 or x ≠1)=> 1> -1 which is always true..

so, for all values of x this inequality will be true except x≠1.x belongs to R -{1}



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