If `A=2^(x), B=4^(y),C=8^(z),` where `x=0.bar(1),y=0.bar(4),z=0.bar(6),` then `A xx B xx C` is

If quad 0.bar(82) and y=0.bar(17),A=0.bar(7),B=0.bar(2) then [(x+y)+(A+B)]^((x+y)+(A+B)) is

If x=0.123bar(4),y=0.12bar(34) and z=0.12bar(34) then which of the following is correct?

If xbar(a)+ybar(b)+zbar(c),xbar(b)+ybar(c)+zbar(a),xbar(c)+ybar(a)+zbar(b)=bar(0)" where "bar(a), bar(b), bar(c) are non-coplanar, then (x, y, z) =

If (bar(a)xx bar(b))xx(bar(b)xx bar( c ))=bar(b) , where bar(a),bar(b),bar( c ) are non zero vectors, then …………..

If bar(x).bar(y)=bar(x).bar(z) ne 0 and bar(x)xx bar(y)=bar(x)xx bar(z)ne bar(0) and bar(x)ne bar(0) then …………..

If bar(x)=(3,1,0),bar(y)=(2,2,3),bar(z)=(-1,2,1) . If bar(x)_|_(bar(y)+k bar(z)) then k = ……………