Question 282264
{{{((2x^2)/(-3x^3))^2}}}
divide first
2/-3 and powers 2-3
{{{((-2/3)x^-1)^2}}}
when rasing a power by a power u multiply the powers together -1*2=-2
and u raise the numbers by the same power so {{{-2^2=4}}} and {{{3^2=9}}}
{{{(4/9)x^(-2)}}}