document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=451774>Question 451774</A>: <I><SPAN STYLE=\"word-break: break-all;\"> solve the equation\r<BR>\n" );
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document.write( "x^2+10x+15=0<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #310638 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=310638\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> solve the equation <BR>\n" );
document.write( "x^2+10x+15=0\r<BR>\n" );
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document.write( "Use the quadratic formula:<BR>\n" );
document.write( "x = [-10 +- sqrt(100-4*1*15)]/2<BR>\n" );
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document.write( "x = [-10 +- sqrt(40)]/2<BR>\n" );
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document.write( "x = [-10 +- 2sqrt(10)]/2<BR>\n" );
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document.write( "x = -5+sqrt(10) or x = -5-sqrt(10)<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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