Question 353535

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

{{{4(1/x^4)^3(-2x)^4}}}

{{{4(1/x^12)(-2x)^4}}}


{{{4(1/x^12)(-2)^4x^4}}}


{{{4(x^4/x^12)(-2)^4}}}


{{{4(x^4/x^12)(16)}}}


{{{4(1/x^8)(16)}}}

{{{64/x^8}}}