Question 65803
Simplify
{{{(-5-3*sqrt(5))/(2-4*sqrt(5))}}}
{{{((-5-3*sqrt(5))(2+4*sqrt(5)))/((2-4*sqrt(5))(2+4*sqrt(5)))}}}
{{{(-5(2+4*sqrt(5))-3*sqrt(5)(2+4*sqrt(5)))/(2(2+4*sqrt(5))-4*sqrt(5)(2+4*sqrt(5)))}}}
{{{(-10-20*sqrt(5)-6*sqrt(5)-12*sqrt(25))/(4+8sqrt(5)-8sqrt(5)-16sqrt(25))}}}
{{{(-10-26sqrt(5)-12(5))/(4-16(5))}}}
{{{(-10-26sqrt(5)-60)/(4-80)}}}
{{{(-70-26sqrt(5))/-76}}}
{{{-2(35+13sqrt(5))/(-2(38))}}}
{{{(35+13sqrt(5))/38}}}
{{{35/38+(13/38)sqrt(5)}}}
Happy Calculating!!!