Question 916149
{{{(x-(-1-sqrt(3)))(x-(-1+sqrt(3)))=0}}}
Just needs simplification.


{{{(x+1+sqrt(3))(x+1-sqrt(3))=0}}}
{{{((x+1)+sqrt(3))((x+1)-sqrt(3))=0}}}
That produces the difference of two squares:
{{{(x+1)^2-(sqrt(3))^2=0}}}
{{{(x^2+2x+1)-3=0}}}
{{{highlight(x^2+2x-2=0)}}}