Question 914825

{{{x^12-y^6}}}


{{{(x^4)^3-(y^2)^3}}}


{{{(x^4-y^2)(x^8+x^4y^2+y^8)}}}


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


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{{{x^12-y^6}}}


{{{(x^6)^2-(y3)^2}}}


{{{(x^6+y^3)(x^6-y^3)}}}


{{{((x^2)^3+y^3)((x^2)^3-y^3))}}}


{{{(x^2+y)(x^4+x^2y^3+y^6)(x^2-y)(x^4+x^2y^3+y^6)}}}