document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=805743>Question 805743</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me solve this equation   5n^2-10n+7=0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #485442 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=485442\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> solve this equation   5n^2-10n+7=0<BR>\n" );
document.write( "-----------------<BR>\n" );
document.write( "Use the Quadratic Formula::<BR>\n" );
document.write( "n = [10 +- sqrt(100-4*5*7)]/10<BR>\n" );
document.write( "----<BR>\n" );
document.write( "n = [10 +- sqrt(-40)]/10<BR>\n" );
document.write( "----<BR>\n" );
document.write( "n = [10 +- 2isqrt(10)]/10<BR>\n" );
document.write( "-----<BR>\n" );
document.write( "n = 1+(1/5)sqrt(10)i or n = 1-(1/5)sqrt(10)i<BR>\n" );
document.write( "=================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "================= </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );