document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=86631>Question 86631</A>: <I><SPAN STYLE=\"word-break: break-all;\"> can you help with this quadratic equation <BR>\n" );
document.write( "4x2 - 16 = 0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #62658 by </B><A HREF=/tutors/aboutme.mpl?userid=dolly><B>dolly(163)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=dolly><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=62658\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 4x^2 - 16 = 0\r<BR>\n" );
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document.write( "==> 4x^2 = 16\r<BR>\n" );
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document.write( "==> x^2 = 16/4\r<BR>\n" );
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document.write( "==> x^2 = 4\r<BR>\n" );
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document.write( "==> x = sqrt(4)\r<BR>\n" );
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document.write( "==> x = 2, -2 </SPAN>\n" );
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