यदि x y ( x+y) = 1 हो, तो (1)/( x^(3) ...

यदि ` x y ( x+y) = 1` हो, तो ` (1)/( x^(3) y^(3) ) - x^(3) -y^(3)` का मान है:

A

`0`

B

`1`

C

`3`

D

`-2`

लिखित उत्तर

Verified by Experts

The correct Answer is:

C

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