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If Delta=|(a,b,c),(x,y,z),(p,q,r)|" then...

If `Delta=|(a,b,c),(x,y,z),(p,q,r)|" then "|(ka,kb,kc),(kx,ky,kz),(kp,kq,kr)|` is …………….. .

A

`Delta`

B

`kDelta`

C

`3kDelta`

D

`k^(3)Delta`

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