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about to only mathematics

A

`x ^(3) + y ^(3) + z ^(3) =6k^(3)`

B

` xyz =6k^(3)`

C

`x ^(2) + y ^(2) + z ^(2) =4k^(2)`

D

`x ^(-2) + y ^(-2) + z ^(-2) =4k ^(-2)`

Text Solution

Verified by Experts

The correct Answer is:
B
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