-72x^(2)y^(2)z" by "-12xyz

Divide: (i) 24 x^(2) y^(3) by 3xy (ii) 36 xyz^(2) by -9xz (iii) -72 x^(2) y^(2) z by - 12 xyz (iv) -56 mnp^(2) by 7 mnp

Divide: 25x^(3)y^(2)by-15x^(2)y(ii)-72x^(2)yzby-12xyz

Divide: 25 x^3y^2\ by -15 x^2y (ii) -72 x^2y z\ by -12 x y z

If x + y + z = xyz , prove that x(1 -y^(2)) (1- z^(2))+ y(1- z^(2))(1- x^(2)) +z(1-x^(2)) (1- y^(2)) = 4xyz .

Multiply the 3x ^(2) y ^(2) z ^(2), 17xyz

If cos^(-1)x+cos^(-1)y+cos^(-1)z=pi, then x^(2)+y^(2)+z^(2)+xyz=0x^(2)+y^(2)+z^(2)+2xyz=0x^(2)+y^(2)+z^(2)+xyz=1x^(2)+y^(2)+z^(2)+2xyz=1

If x^(2)+9y^(2)+35z62=xyz((15)/(x)+(5)/(y)+(3)/(z)) then x,y,z in

Factorise : x(y-z)^(2)+y(z-x)^(2)+z(x-y)^(2)+8xyz