" [Narks: "[" Tiarks of "5,1,x,yz],[1,y,zx],[1,z,xy]|

Using Cofactors of elements of third column, evaluate triangle - |[1,x,yz],[1,y,zx],[1,z,xy]|

show tha |[1,x,x^2-yz],[1,y,y^2-zx],[1,z,z^2-xy]| =0

Using Cofactors of elements of third column, evaluate Delta=|[1 , x, yz],[1, y, zx],[1, z, xy]|

Find the value of : |{:(1,x,yz),(1,y,zx),(1,z,xy):}|

Prove that |[1,x,x^2-yz],[1,y,y^2-zx],[1,z,z^2-xy]|= 0

By using properties of determinants, prove that |[x,x^2,yz],[y,y^2,zx],[z,z^2,xy]|=(x-y)(y-z)(z-x)(xy+yz+zx)

Using Cofactors of elements of third column , evaluate , Delta ={:[( 1,x,yz),(1,y,zx),( 1,z,xy) ]:}

Using Cofactors of elements of third column , evaluate , Delta ={:[( 1,x,yz),(1,y,zx),( 1,z,xy) ]:}

Using Cofactors of elements of third column , evaluate , Delta ={:|( 1,x,yz),(1,y,zx),( 1,z,xy) |:}

Using Cofactors of elements of third column , evaluate , Delta ={:|( 1,x,yz),(1,y,zx),( 1,z,xy) |:}