Question 1024453
{{{(5/7)*2*(3/10)}}}


{{{(5/7)*(2/1)*(3/10)}}}


{{{(5/7)(2/1)(3/(2*5))}}}


{{{(5*2*3)/(7*1*2*5)}}}


{{{(5*2*3)/(7*2*5)}}}


{{{(2*5*3)/(2*5*7)}}}


{{{(cross(2*5)*3)/(cross(2*5)*7)}}}