" (b) "27x^(3)+y^(3)+z^(3)-9xyz" as "3y^(4)+x^(9)y^(4)

x^(3)+8y^(3)+27z^(3)-18xyz

8x^(3)+y^(3)+27z^(3)-18xyz

Factorise : 27x^(3)+y^(3)+z^(3)-9xyz

If x = 1, y = - 2 and z = 3. find the value of (i) x^(3) + y^(3) + z^3-3xyz (ii) 3xy^(4) - 15 x^(2) y + 4z

Factorize: 27x^(3)-y^(3)-z^(3)-9xyz

Factorise: 27x^(3)+y^(3)+z^(3)-9xyz

27x^(3)y^(3)-45x^(4)y^(2)

Factorise : (x+y+z)(x^(3)+y^(3)+z^(3)+xyz)-x^(4)-y^(4)-z^(4)