document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=101302>Question 101302</A>: <I><SPAN STYLE=\"word-break: break-all;\"> what is the solution to this problem\r<BR>\n" );
document.write( "\n" );
document.write( "2x^2-(square root 7)x-10=0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #73764 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=73764\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 2x^2-(square root 7)x-10=0<BR>\n" );
document.write( "2x^2-(sqrt7)x-10=0<BR>\n" );
document.write( "a=2, b= -sqrt7, c=-10<BR>\n" );
document.write( "------------<BR>\n" );
document.write( "x = [sqrt7 +- sqrt(7 - 4*1*-10)]/2<BR>\n" );
document.write( "x = [sqrt7 +- sqrt(7 +40)]/2<BR>\n" );
document.write( "x = [sqrt7 +- sqrt(47)]/2<BR>\n" );
document.write( "x = 4.751 or x = -2.105<BR>\n" );
document.write( "================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "stan Y. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );