document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=523319>Question 523319</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve the equation by finding square roots. <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+X%5E2%2B8x%2B16=9+ ALIGN=MIDDLE  ALT=\"+X%5E2%2B8x%2B16=9+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "I got    \r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28++X%5E2+%2B+8X++%29+%2B+16+=+9+ ALIGN=MIDDLE  ALT=\"+%28++X%5E2+%2B+8X++%29+%2B+16+=+9+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "                            -  9     - 9<BR>\n" );
document.write( "_______________________<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28++x%5E2+%2B+8x+%29+%2B+7+%2B+16+=0+ ALIGN=MIDDLE  ALT=\"+%28++x%5E2+%2B+8x+%29+%2B+7+%2B+16+=0+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28X%2B4%29%5E2+%2B+23=+0 ALIGN=MIDDLE  ALT=\"+%28X%2B4%29%5E2+%2B+23=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "                    - 23 - 23<BR>\n" );
document.write( "____________________<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+Sqrt+%28X+%2B+4+%29%5E2+=+-23+ ALIGN=MIDDLE  ALT=\"+Sqrt+%28X+%2B+4+%29%5E2+=+-23+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( " X+4= sqrt -23<BR>\n" );
document.write( "    - 4       - 4<BR>\n" );
document.write( "_______________<BR>\n" );
document.write( "X +\- 4 + i sqrt 23\r<BR>\n" );
document.write( "\n" );
document.write( "Is this right? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #347293 by </B><A HREF=/tutors/aboutme.mpl?userid=Maths68><B>Maths68(1474)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Maths68><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/cgi-bin/show-face.mpl?user=Maths68><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=347293\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+++x%5E2+%2B+8x+++%2B+16+=+9+ ALIGN=MIDDLE  ALT=\"+++x%5E2+%2B+8x+++%2B+16+=+9+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+++x%5E2+%2B+8x+++%2B+4%5E2+=+9+ ALIGN=MIDDLE  ALT=\"+++x%5E2+%2B+8x+++%2B+4%5E2+=+9+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28++x+%2B+4++%29%5E2+=+9+ ALIGN=MIDDLE  ALT=\"+%28++x+%2B+4++%29%5E2+=+9+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28++x+%2B+4++%29%5E2+=+%283%29%5E2+ ALIGN=MIDDLE  ALT=\"+%28++x+%2B+4++%29%5E2+=+%283%29%5E2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+sqrt%28%28++x+%2B+4++%29%5E2%29+=+sqrt%28%283%29%5E2+%29 ALIGN=MIDDLE  ALT=\"+sqrt%28%28++x+%2B+4++%29%5E2%29+=+sqrt%28%283%29%5E2+%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+%2B+4+=+3 ALIGN=MIDDLE  ALT=\"+x+%2B+4+=+3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+=+3-4 ALIGN=MIDDLE  ALT=\"+x+=+3-4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+=+-1 ALIGN=MIDDLE  ALT=\"+x+=+-1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Or<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+%2B+4+=+-3 ALIGN=MIDDLE  ALT=\"+x+%2B+4+=+-3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+%2B+4+=+-3-4 ALIGN=MIDDLE  ALT=\"+x+%2B+4+=+-3-4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+%2B+4+=+-7 ALIGN=MIDDLE  ALT=\"+x+%2B+4+=+-7\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "x= -7, -1<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );