document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=420116>Question 420116</A>: <I><SPAN STYLE=\"word-break: break-all;\"> find all the real fourth roots of 256/2401 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #293612 by </B><A HREF=/tutors/aboutme.mpl?userid=robertb><B>robertb(5830)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=robertb><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=robertb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=293612\">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%5E4+=+256%2F2401 ALIGN=MIDDLE  ALT=\"x%5E4+=+256%2F2401\"   DISABLED_style= \"max-width:90%; height:auto;\" > <==> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E4+-+256%2F2401+=+0 ALIGN=MIDDLE  ALT=\"x%5E4+-+256%2F2401+=+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%5E2+-+16%2F49%29%28x%5E2+%2B+16%2F49%29+=+0 ALIGN=MIDDLE  ALT=\"%28x%5E2+-+16%2F49%29%28x%5E2+%2B+16%2F49%29+=+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+-+4%2F7%29%28x+%2B+4%2F7%29%28x%5E2+%2B+16%2F49%29+=+0 ALIGN=MIDDLE  ALT=\"%28x+-+4%2F7%29%28x+%2B+4%2F7%29%28x%5E2+%2B+16%2F49%29+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "The real fourth roots of 256/2401 are 4/7 and -4/7.  The other two roots are complex. </SPAN>\n" );
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