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|[-1,2,1] , [3+2sqrt2,2+2sqrt2,1] , [3-2...

`|[-1,2,1] , [3+2sqrt2,2+2sqrt2,1] , [3-2sqrt2,2-2sqrt2,1]|=`

A

`16sqrt2`

B

`8sqrt2`

C

8

D

none of these

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The correct Answer is:
A
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