Question 969042


{{{5*sqrt(160)/5*sqrt( 5)}}}

{{{cross(5)*sqrt(32*5)/cross(5)*sqrt( 5)}}}

{{{(sqrt(32)*sqrt(5))/sqrt( 5)}}}

{{{(sqrt(4^2*2)*cross(sqrt(5)))/cross(sqrt( 5))}}}

{{{4sqrt(2)}}}