x^(2)-xz+xy-yz

Find the following produts: (i) (x+y+2z)(x^(2)+y^(2)+4z^(2)-xy-2yz-2xz)(2x-y+2z)(4x^(2)+y^(2)+9z^(2)+2xy+3yz-6xz)

Factorise 4x^(2)+y^(2)+z^(2)-4xy-3yz+4xz

Factorise :x^(2)+xy+xz+yz

Factorize x^(2)+xy+xz+yz

Factorize: x^(2)+xy-2xz-2yz

The factors of x^2+xy-2xz-2yz are

Using properties of determinants,prove that [[-yz,y^(2)+yz,z^(2)+yzx^(2)+xz,-xz,z^(2)+xyx^(2)+xy,y^(2)+xy,-xy]]=(xy+yz+zx)^(2)

The square root of (xy + xz - yz)^(2) - 4xyz (x -y) is _____