document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=45367>Question 45367</A>: <I><SPAN STYLE=\"word-break: break-all;\"> x^2+x+1=0\r<BR>\n" );
document.write( "\n" );
document.write( "x^2+x+5=0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #30093 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=30093\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x^2+x+1=0<BR>\n" );
document.write( "Use the quadratic formula to get:<BR>\n" );
document.write( "x=[-1+sqrt(-4)]/2 or x= [-1-sqrt(-4)]/2<BR>\n" );
document.write( "x=[-1+2i]/2 or x=[-1-2i]/2<BR>\n" );
document.write( "--------------------------------------<BR>\n" );
document.write( "x^2+x+5=0<BR>\n" );
document.write( "Use the quadratic formula to get:<BR>\n" );
document.write( "x=[-1+sqrt(-20)]/2 or x=[-1-sqrt(-20)]/2<BR>\n" );
document.write( "x=[-1+2isqrt5]/2 or x=[-1-sqrt2isqrt(5)]/2<BR>\n" );
document.write( "-----------------------------<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );