1.

bari,barj,bark is a right handed system of vectors and bara=2bari-25barj+17bark,barb=-3barj+5bark,barc=4bark. If V is the volume of a tetrahedrone with edges bara,barb,barc then ([barabarbbarc])/V=

Answer»

6
1
`-1`
`-6`

ANSWER :D


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