document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=301884>Question 301884</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 2y2 = 18y - 40 \r<BR>\n" );
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document.write( "I believe I need to solve by factoring and using the principal of zero product. Any and all help is appreciated.\r<BR>\n" );
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document.write( "Thanks,<BR>\n" );
document.write( "Mike </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #216454 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=216454\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 2y2 = 18y - 40 <BR>\n" );
document.write( "2y^2 -18y + 40=0<BR>\n" );
document.write( "factor out 2<BR>\n" );
document.write( "2*(y^2-9y+20)=0 <BR>\n" );
document.write( "factors of twenty that add up to-9<BR>\n" );
document.write( "-4 -5<BR>\n" );
document.write( "2*(y-4)*(y-5)=0<BR>\n" );
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