If `log_ea/(y-z)=log_eb/(z-x)=log_ec/(x-y)`, then `a^(y^2+yz+z^2).b^(z^2+zx+x^2).c^(x^2+xy+y^2)` equals

If (log a)/(y-z)=(log b)/(z-x)=(log c)/(x-y) the value of a^(y+z)*b^(z+x)*c^(x+y) is

If log(x+z)+log(x-2y+z)=2log(x-z)," then "x,y,z are in

If log(x+z)+log(x-2y+z)=2log(x-z)," then "x,y,z are in

If 2log(x-z)-log(x-2y+z)=log(x+z), then x,y and z are in

If x^2/(yz)+y^2/(zx)+z^2/(xy)=3 then (x+y+z)^3=

If log_(x)(z)=4,log_(10y)(z)=2 and log(xy)(z)=(4)/(7), then z^(-2) is equal to :

If log x log y log z=(y-z)(z-x)(x-y) then a )x^(y)*y^(z)*z^(x)=1 b) x^(2)y^(2)z^(2)=1c)root(z)(x)*root(y)(y)*root(z)(z)1=d) None of these