Math, asked by gajbhiyetanmay, 1 month ago

The number of real roots of (\frac{x+1}{x-1} )^{4} -13(\frac{x+1}{x-1} )^{2}+36=0 is:-
0
1
2
4

Answers

Answered by priyanshubisht019
0

Answer:

the number of real roots is 4

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