Question 658895

{{{(8*x^2*y^2)/(2*x^2*y^2)}}}..use exponential rule {{{a^m/a^n=a^(m-n)}}}


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


{{{2^(3-1)*x^0*y^0}}}


{{{2^2*1*1}}}


{{{4}}}