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If (x + sqrt ( x ^(2) -1))/( x - sqrt (x...

If `(x + sqrt ( x ^(2) -1))/( x - sqrt (x ^(2) -1)) + (x- sqrt (x ^(2) - 1))/( x + sqrt (x ^(2) -1 ))= 62` then what is the value of `x ( x lt 0)` ?

A

`-4`

B

0

C

3

D

16

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Verified by Experts

The correct Answer is:
A
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