Question 638012
{{{((5 - 5*10^(1/2))(5 + 5 * 10^(1/2)))^(1/2)}}}


{{{((5 - 5*sqrt(10))(5 + 5 *sqrt( 10)))^(1/2)}}}


{{{sqrt((5 - 5*sqrt(10))(5 + 5 *sqrt( 10))))}}}


{{{sqrt((5 - 5*3.17)(5 + 5 *3.17)))}}}


{{{sqrt((5 - 15.85)(5 + 15.85))}}}


{{{sqrt( - 10.85*20.85)}}}


{{{sqrt( - 226.2225)}}}


{{{i*(15.04)}}}


{{{15.04i}}}