document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=467865>Question 467865</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 10. Form a polynomial, f(x), with real coefficients having the given degree and zeros.<BR>\n" );
document.write( "Degree: 4; zeros: 8i and 10i \r<BR>\n" );
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document.write( "please help, thank you! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #321047 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=321047\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If 8i is a zero, then so is -8i.  If 10i is a zero, then so is -10i.\r<BR>\n" );
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document.write( "==> the polynomial is f(x) = (x-8i)(x+8i)(x-10i)(x+10i) = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%5E2+%2B+64%29%28x%5E2+%2B+100%29 ALIGN=MIDDLE  ALT=\"%28x%5E2+%2B+64%29%28x%5E2+%2B+100%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E4+%2B+164x%5E2+%2B+6400 ALIGN=MIDDLE  ALT=\"x%5E4+%2B+164x%5E2+%2B+6400\"   DISABLED_style= \"max-width:90%; height:auto;\" >. </SPAN>\n" );
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