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What is ((x-y)^(3) + (y-z)^(3) + (z-x)^(...

What is `((x-y)^(3) + (y-z)^(3) + (z-x)^(3))/(4(x-y)(y-z)(z-x))` equal to ?

A

`-(3)/(4)`

B

`(1)/(4)`

C

`(3)/(4)`

D

0

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The correct Answer is:
C
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LUCENT PUBLICATION-ALGEBRAIC IDENTITIES -Exercise - 1A
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