Question 1157803
{{{matrix(2,1,"",(sqrt( 16x^-2 )/ x^-3 )^(-9/4))}}} in the form  {{{ p * x^(m/n)}}}


{{{matrix(2,1,"",( sqrt( 16(1/x^2) )/ (1/x^3) )^(-9/4))}}} 


{{{matrix(2,1,"",( sqrt( 16x^-2 )*x^3 )^(-9/4))}}} 


{{{matrix(2,1,"",((sqrt ( 16/x^2 )*x^3 ))^(-9/4))}}} 


{{{matrix(2,1,"",((sqrt (16)/sqrt (x^2) )*x^3) )^(-9/4))}}} 


{{{matrix(2,1,"",((4/x)*x^3 )^(-9/4))}}} 


{{{matrix(2,1,"",(4*x^2 )^(-9/4))}}} 


{{{matrix(2,1,"",((2x)^2 )^(-9/4))}}} 


{{{matrix(2,1,"",(2x)^(2(-9/4)))}}} 


{{{matrix(2,1,"",(2x)^(-9/2))}}}