यदि a + b + c = 0 है, तो ((b+c)^(2))/(b...

यदि a + b + c = 0 है, तो `((b+c)^(2))/(b c) + ((c + a) ^(2))/( c a) + ((a + b)^(2))/(a b) ` का मान ज्ञात करें।

A

1

B

3

C

`-1`

D

`-3`

लिखित उत्तर

Verified by Experts

The correct Answer is:

B

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