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If a=i+j b=j+k c=k+i then find the solution to the above question in the picture.please?? Thanks you

Sai kiran , 7 Years ago
Grade 12th pass
anser 1 Answers
beena chandran
(bxc)x(cxa)=2i+2k
(cxa)x(axb)=2i+2j
(axb)x(bxc)=2j+2k
[ (bxc)x(cxa) (cxa)x(axb) (axb)x(bxc)]=0
option 1 is correct
 
Last Activity: 7 Years ago
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