" (iji) "log x^(2)y^(3)z^(4)

Expand the following. (iii) log x^2y^3z^4

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

If w(x,y,z) = log((5x^(3)y^(4) + 7y^(2)xz^(4) - 75y^(3)z^(4))/(x^(2) + y^(2))) , find x(del w)/(del x) + y(del w)/(del y) + z(del w)/(del z) ,

For the system of equation "log"_(10) (x^(3)-x^(2)) = "log"_(5)y^(2) "log"_(10)(y^(3)-y^(2)) = "log"_(5) z^(2) "log"_(10)(z^(3)-z^(2)) = "log"_(5)x^(2) Which of the following is/are true?

For the system of equation "log"_(10) (x^(3)-x^(2)) = "log"_(5)y^(2) "log"_(10)(y^(3)-y^(2)) = "log"_(5) z^(2) "log"_(10)(z^(3)-z^(2)) = "log"_(5)x^(2) Which of the following is/are true?

What is the value of log_(y)x^(5)log_(x)y^(2)log_(z)z^(3) ?

If (log x)/(y-z)=(log y)/(z-x)=(log z)/(x-y), then prove that: x^(x)y^(y)z^(z)=1