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What will be the value of x ^(3) + y ^(2...

What will be the value of `x ^(3) + y ^(2) +z ^(2) -3 xyz` when `x + y + z =0 and x ^(2) + y ^(2) + z ^(2) = 31 ` ?

A

27

B

3

C

54

D

9

Text Solution

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The correct Answer is:
C
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