यदि x + y + z = 0 हो, तो (x^2 )/( yz ) +...

यदि `x + y + z = 0` हो, तो `(x^2 )/( yz ) + (y^2)/( zx) + (z^2)/( xy)` का मान क्या होगा?

A

`(xyz)^2`

B

`x^(2) + y^(2) + z^(2)`

C

`9`

D

`3`

लिखित उत्तर

Verified by Experts

The correct Answer is:

D

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