Question

Divide y^6 - x^6 by x-y

Answer 1

Step-by-step explanation:

y^6 - x^6 by x-y

=y^6 - x^6 ÷ x-y

=(y^2) ^3- (x^2)^3÷ x-y

=(x^2-y^2) (y^4+y^2x^2+x^4) ÷ (x-y)

=(x-y) (x+y) (y^4+y^2x^2+x^4) ÷ (x-y)

= (x+y) (y^4+y^2x^2+x^4)