Question 952131

{{{3x^6-3y^6}}}

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

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

{{{3(x^3-y^3)(x^3+y^3)}}}...........since {{{x^3-y^3=(x-y)(x^2+xy+y^2)}}}, we have

{{{3(x-y)(x^2+xy+y^2)(x^3+y^3)}}}........since {{{x^3+y^3=(x+y)(x^2-xy+y^2)}}}, we have

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

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