document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=125902>Question 125902</A>: <I><SPAN STYLE=\"word-break: break-all;\"> factoring: quadratic equations and completing the square<BR>\n" );
document.write( "a^6-4a^3-21=0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #92286 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=92286\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a^6-4a^3-21=0\r<BR>\n" );
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document.write( "(a^3-7)(a^3+3) = 0<BR>\n" );
document.write( "a = cube root of 7 or a = cube root of 3<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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