" Let "Delta=|[Ax,x^(2),1],[By,y^(2),1],[Cz,z^(2),1]|" and "Delta1=|[A,B,C],[x,y,z],[zy,zx,xy]|," then "

Delta= |[Ax,x^(2),1],[By,y^(2),1],[Cz, z^(2),1]| and Delta_(1)= |[A,B,C],[x,y,z],[zy, zx,xy]|

Show that Delta =Delta_(1) , where Delta = |[Ax,x^(2), 1],[By, y^(2), 1],[Cz, z^(2),1]| "and "Delta_(1) = |[A,B, C],[x, y, z],[zy, zx,xy]|

Let Delta=|(Ax,x^(2),1),(By,y^(2),1),(Cz,z^(2),1)| and Delta_(1)=|(A,B,C),(x,y,z),(zy,zx,xy)| then

If Delta_(1)=|{:(Ax,x^(2),1),(By,y^(2),1),(Cz,z^(2),1):}|" and "Delta_(2)=|{:(A,B,C),(x,y,z),(yz,zx,xy):}| , then

Let Delta_(1)=|{:(Ax,x^(2),1),(By,y^(2),1),(Cz,z^(2),1):}| and Delta_(2)=|{:(A,B,C),(x,y,z),(yz,zx,xy):}| , then :

Show that Delta =Delta_1 where Delta=|{:(Ax,x^2,1),(By,y^2,1),(Cz,z^2,1):}|,Delta_1=|{:(A,B,C),(x,y,z),(zy,zx,xy):}|

If Delta=|{:(1,x,x^(2)),(1,y,y^(2)),(1,z,z^(2)):}| and Delta_(1)=|{:(1,1,1),(yz,zx,xy),(x,y,z):}| then prove that Delta+Delta_(1)=0

If Delta=|{:(1,x,x^(2)),(1,y,y^(2)),(1,z,z^(2)):}| , Delta_(1)=|{:(1,1,1),(yz,zx,xy),(x,y,z):}| , then prove that Delta+Delta_(1)=0