document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=311274>Question 311274</A>: <I><SPAN STYLE=\"word-break: break-all;\"> ok....i need help understanding or a walkthrough of how to solve a problem from the section of \"the difference of rational expressions, with unlike denominators\" ALGEBRA 2.please help i only have a few hours to get this lesson done....i will not be able to get back on the school site to do my work after 12pm eastern time..\r<BR>\n" );
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document.write( "thanks for all your help!! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #222624 by </B><A HREF=/tutors/aboutme.mpl?userid=palanisamy><B>palanisamy(496)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=palanisamy><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=222624\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Hello!<BR>\n" );
document.write( "I will show you a few examples<BR>\n" );
document.write( "1)  2/3- 2/7 = 2*7/3*7 - 2*3/7*3<BR>\n" );
document.write( "=14/21-6/21<BR>\n" );
document.write( "=(14-6)/21<BR>\n" );
document.write( "=8/21\r<BR>\n" );
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document.write( "2)  7/10-9/20= 7*2/10*2 - 9/20<BR>\n" );
document.write( "=(14-9)/20<BR>\n" );
document.write( "=5/20<BR>\n" );
document.write( "=1/4\r<BR>\n" );
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document.write( "3)  1/(x+1)-1/(x+2)<BR>\n" );
document.write( "=1*(x+2)/(x+1)(x+2)-1*(x+1)/(x+1)(x+2)<BR>\n" );
document.write( "=[(x+2)-(x+1)/(x+1)(x+2)<BR>\n" );
document.write( "=[x+2-x-1]/(x+1)(x+2)<BR>\n" );
document.write( "=1/(x+1)(x+2) </SPAN>\n" );
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