if `bar a+2 bar b+3bar c=bar 0` then `bar axxbar b+bar b xx bar c+bar cxx bara = lambda (bar b xx bar c)`,where `lambda=`

If bar(a)+2bar(b)+3bar(c)=bar(0) then bar(a)xxbar(b)+bar(b)xxbar(c)+bar(c)xxbar(a)=

Prove that [[bar a xx bar p, bar b xx bar p, bar cxx bar r]]+[[bar axx bar q, bar b xx bar r, bar c xx bar p]]+[[bar a xx bar r, bar b xx bar p,bar c xx bar q]]=0

bar(a)+2bar(b)+3bar(c)=bar(0) and bar(a)xxbar(b)+bar(b)xxbar(c)+bar(c)xxbar(a)=iota(bar(b)xxbar(c)), then iota=

bar (a) = bar (a) + bar (j) + bar (k), bar (b) = bar (i) + bar (j), bar (c) = bar (i) and (bar (a) xxbar (b)) xxbar (c) = lambdabar (a) + mubar (b), then lambda + mu =

bar(a)+2bar(b)+3bar(c)=bar(0) and bar(a)xxbar(b)+bar(b)xxbar(c)+bar(c)xxbar(a)=rho(bar(b)xxbar(c)), then rho=

If bar(a)+bar(b)+bar(c)=bar(0) then bar(a)timesbar(b)=

If 4bar(a)+5bar(b)+9bar(c)=bar(0) then (bar(a)xxbar(b))xx[(bar(b)xxbar(c))xx(bar(c)xxbar(a))]=

If bar a=hat i +hat j+ hat k, bar b=hat i-hat j +hat k, bar c=hat i +2hat j-hat k then the value of |[bar a.bar a, bar a.bar b, bar a.bar c],[bar b.bar a,bar b.bar b, bar b.bar c],[bar c.bar a,bar c.bar b,bar c.barc]|

If [bar(a)+2bar(b)2bar(b)+bar(c)5bar(c)+bar(a)]=k[bar(a)bar(b)bar(c)]

Let bar a = 2bar i + bar k,bar b=bar i+bar j+bar k and bar c=4 bar i-3bar j+7 bar k three vectors. The vector which satisfies bar r xx bar b=bar c xx bar b and bar r.bar a=0 is