document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=9605>Question 9605</A>: <I><SPAN STYLE=\"word-break: break-all;\"> hi i need help for this equation and how to to arrive at the answer.\r<BR>\n" );
document.write( "\n" );
document.write( "solve (find values) for A, B, C, D, F\r<BR>\n" );
document.write( "\n" );
document.write( "(x^4 - 4x^2 - 7x - 28) = A(x^B + C)(x^D - F) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #5228 by </B><A HREF=/tutors/aboutme.mpl?userid=khwang><B>khwang(438)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=khwang><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=5228\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  x^4 - 4x^2 - 7x - 28<BR>\n" );
document.write( " = x^2(x^2-4) - 7(x+4)<BR>\n" );
document.write( " = x^2(x-2)(x+2) - 7(x+4) =????\r<BR>\n" );
document.write( "\n" );
document.write( " Also try synthnic division, there is no factor of deg 1<BR>\n" );
document.write( " and clearly it is not a product of two 2nd degree rational polynomials.\r<BR>\n" );
document.write( "\n" );
document.write( " Plz check your left hand side.\r<BR>\n" );
document.write( "\n" );
document.write( " Kenny<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );