Question

(x-y)(x+y)(x^2 -y^2)(x^4+y^4) is what

Answer 1

$(x - y)(x + y)( {x}^{2} - {y}^{2} )({x}^{4} - {y}^{4})$

$(x-y) (x+y) ({x}^{2} - {y}^ {2}) ( {x^2)}2 -( {y^2)}2)$

$(x-y) (x+y) (x+y) (x-y) ( x^2+y^2) ( x^2-y^2)$

$(x-y) (x+y) (x+y) (x-y) (x^2+y^2) (x+y) (x-y)$

$(x^2+y^2)(x-y) (x+y)$