Question 1129165


{{{(7/x + 4x/y) /( 2/x)}}}


{{{((7y + 4x*x)/xy) /( 2/x)}}}


{{{((7y + 4x^2)/cross(x)y) /( 2/cross(x)1)}}}


{{{((7y + 4x^2)/y) /( 2/1)}}}


{{{((7y + 4x^2)/2y) }}}