document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=733807>Question 733807</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Im having problem with my Factoring (x^2+bc+c)<-example\r<BR>\n" );
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document.write( "I got it down pat untill i come to something like r^2+3r-10 (r^2 is R squared)<BR>\n" );
document.write( "what always gets me is negatives i half to solve it in a way such as (r+3)(r+-6)We are factoring Trinomials and i just cant find awnsers to Problems with a negative \r<BR>\n" );
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document.write( "Hope you can help  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #448606 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=448606\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> r^2+3r-10 <BR>\n" );
document.write( "----<BR>\n" );
document.write( "The AC Method:<BR>\n" );
document.write( "A*C: 2*-5 = -10 <BR>\n" );
document.write( "B :: 2+-5 = 3 <BR>\n" );
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document.write( "Use reverse FOIL to get:<BR>\n" );
document.write( "r^2 + (2r-5r) -10 <BR>\n" );
document.write( "----<BR>\n" );
document.write( "Factor each pair as follows:<BR>\n" );
document.write( "(r^2+2r) + (-5r-10)<BR>\n" );
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document.write( "r(r+2)-5(r+2)<BR>\n" );
document.write( "---<BR>\n" );
document.write( "= (r+2)(r-5)<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "============== </SPAN>\n" );
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