document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=45890>Question 45890</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 2x^-4+x^-2-3=0\r<BR>\n" );
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document.write( "-16 -4x-3=0<BR>\n" );
document.write( "-19=4x<BR>\n" );
document.write( "19/4=x\r<BR>\n" );
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document.write( "Hi is this right?  Thank you for your help. Michelle </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #30484 by </B><A HREF=/tutors/aboutme.mpl?userid=Nate><B>Nate(3500)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Nate><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=30484\">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=2x%5E%28-4%29+%2B+x%5E%28-2%29+-+3+=+0 ALIGN=MIDDLE  ALT=\"2x%5E%28-4%29+%2B+x%5E%28-2%29+-+3+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2Fx%5E4+%2B+1%2Fx%5E2+-+3+=+0 ALIGN=MIDDLE  ALT=\"2%2Fx%5E4+%2B+1%2Fx%5E2+-+3+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2+%2B+x%5E2+-+3x%5E4+=+0 ALIGN=MIDDLE  ALT=\"2+%2B+x%5E2+-+3x%5E4+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-3x%5E4+%2B+x%5E2+%2B+2+=+0 ALIGN=MIDDLE  ALT=\"-3x%5E4+%2B+x%5E2+%2B+2+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+graph%28600%2C600%2C-10%2C10%2C-10%2C10%2C-3x%5E4+%2B+x%5E2+%2B+2%29+ ALIGN=MIDDLE  ALT=\"+graph%28600%2C600%2C-10%2C10%2C-10%2C10%2C-3x%5E4+%2B+x%5E2+%2B+2%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "x = -1<BR>\n" );
document.write( "and<BR>\n" );
document.write( "x = 1 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );