document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=77154>Question 77154</A>: <I><SPAN STYLE=\"word-break: break-all;\"> can someone please check this please?\r<BR>\n" );
document.write( "\n" );
document.write( "3y/y^2+5y+4<BR>\n" );
document.write( "plus<BR>\n" );
document.write( "2y/y^2-1=<BR>\n" );
document.write( "2y^2-1=(y-1)(y-1)<BR>\n" );
document.write( "y^2+5y+4=(y+1)(y+1) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #55284 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=55284\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 3y/y^2+5y+4<BR>\n" );
document.write( "plus<BR>\n" );
document.write( "2y/y^2-1=<BR>\n" );
document.write( "------------<BR>\n" );
document.write( "3y/[(y+4)(y+1)] + [2y/[(y+1)(y-1)]\r<BR>\n" );
document.write( "\n" );
document.write( "Least common denominator is (y+4)(y+1)(y-1)\r<BR>\n" );
document.write( "\n" );
document.write( "=3y(y-1)/lcd + 2y(y+4)/lcd\r<BR>\n" );
document.write( "\n" );
document.write( "=[3y^2-3y+2y^2+8y]/lcd\r<BR>\n" );
document.write( "\n" );
document.write( "=[5y^2+5y]/lcd\r<BR>\n" );
document.write( "\n" );
document.write( "=[5y(y+1)]/lcd\r<BR>\n" );
document.write( "\n" );
document.write( "=5y/[(y+4)(y-1)]\r<BR>\n" );
document.write( "\n" );
document.write( "===========<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );