document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=950449>Question 950449</A>: <I><SPAN STYLE=\"word-break: break-all;\"> sorry to bother so confused with algebra ..\r<BR>\n" );
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document.write( "(exponents pretend ^5)\r<BR>\n" );
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document.write( " What solution do 2x^2 - 13x +21 = 0 and 2x^+ 9x-56 =0 have in  <BR>\n" );
document.write( "common? Round your answer to the nearest tenth if necessary.<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #580392 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=580392\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Using general solution for quadratic equation.<BR>\n" );
document.write( "D1 and D2 are the discriminants of each equation.\r<BR>\n" );
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document.write( "E1, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=D1=169-4%2A2%2A21=1 ALIGN=MIDDLE  ALT=\"D1=169-4%2A2%2A21=1\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "E2, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=D2=81%2B4%2A2%2A56=529=23%5E2 ALIGN=MIDDLE  ALT=\"D2=81%2B4%2A2%2A56=529=23%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "E1,  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=%2813%2B-+1%29%2F4 ALIGN=MIDDLE  ALT=\"x=%2813%2B-+1%29%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=12%2F4 ALIGN=MIDDLE  ALT=\"x=12%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" > or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=14%2F4 ALIGN=MIDDLE  ALT=\"14%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=3 ALIGN=MIDDLE  ALT=\"x=3\"   DISABLED_style= \"max-width:90%; height:auto;\" >  or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=3%261%2F2 ALIGN=MIDDLE  ALT=\"x=3%261%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "E2, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=%28-9%2B-+23%29%2F4 ALIGN=MIDDLE  ALT=\"x=%28-9%2B-+23%29%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=14%2F4 ALIGN=MIDDLE  ALT=\"x=14%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" >  or  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=-32%2F4 ALIGN=MIDDLE  ALT=\"x=-32%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=3%261%2F2 ALIGN=MIDDLE  ALT=\"x=3%261%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" >  or  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=-8 ALIGN=MIDDLE  ALT=\"x=-8\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Common to both equations,  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%283%261%2F2%29 ALIGN=MIDDLE  ALT=\"highlight%283%261%2F2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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