If `bara,barb,barc` are non-coplaner vectors, then `(bara.(barbxxbarc))/(barb.(barcxxbara))+(barb.(baraxxbarc))/(barc.(baraxxbarb))=`

If bara,barb,barc are non-coplaner vectors, then (bara.barbxxbarc)/(barcxxbara.barb)+(barb.baraxxbarc)/(barc.baraxxbarb)=

If bara, barb,barc are non-coplanar vectors, then (bara+barb+barc).(bara+barb)xx(bara+barc)=

If bara,barb and barc are non-coplanar, then the value of bara.{(barbxxbarc)/(3barb.(barcxxbara))}-barb.{(barcxxbara)/(2barc(baraxxbarb))} is

If bara,barb and barc are non-coplanar, then the value of bara.{(barbxxbarc)/(3barb.(barcxxbara))}-barb.{(barcxxbara)/(2barc(baraxxbarb))} is a) -1/2 b) -1/3 c) -1/6 d) 1/6

If bara,barb,barc are non-coplaner vectors and barp=(barbxxbarc)/([barb barcbara]),barq=(barcxxbara)/([barcbarabarb]),barr=(baraxxbarb)/([barabarb barc]), then : (barb+barc).barp+(barc+bara).barq+(bara+barb).barr=

If bara,barb,barc are non-coplaner vectors and barp=(barbxxbarc)/([barabarb barc]),barq=(barcxxbara)/([barabarb barc]),barr=(baraxxbarb)/([barabarb barc]) then bara.barp+barb.barq+barc.barr=

If barA, barB and barC are three non-coplanar vectors, then : (barA.barBxxbarC)/(barCxxbarA.barB)+(barB.barAxxbarC)/(barC.barAxxbarB)=…

If bara,barb,barc are coplanar vectors then (baraxxbarb)xx(barbxxbarc)+(barbxxbarc)xx(barcxxbara)+(barcxxbara)xx(baraxxbarb)=

If bara, barb, barc are non-coplanar, non zero vectors then (baraxxbarb)xx(baraxxbarc)+(barb xxbarc)xx(barbxxbara)+ (barcxxbara)xx(barcxxbarb) =

If bara,barb,barc be any three non-coplanar vectors, then [bara+barb" "barb+barc" "barc+bara]=