document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=6142>Question 6142</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Abby can you help me with these 3 problems?\r<BR>\n" );
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document.write( "express as a single logarithm\r<BR>\n" );
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document.write( "1.  log3u^2 - log3v\r<BR>\n" );
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document.write( "2.  log2(1/x)+log2(1/x^2)\r<BR>\n" );
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document.write( "3.  log (x^2+2x-3/x^2-4)-log(x^2+7x+6/x+2) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #3266 by </B><A HREF=/tutors/aboutme.mpl?userid=Abbey><B>Abbey(339)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Abbey><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=3266\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> the difference of logs with the same base can be expressed as a fraction:<BR>\n" );
document.write( "1.  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log3%28u%5E2%2Fv%29 ALIGN=MIDDLE  ALT=\"log3%28u%5E2%2Fv%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "The sum of logs with the same base can be expressed as multiplication:<BR>\n" );
document.write( "2. <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log2%281%2Fx%5E3%29 ALIGN=MIDDLE  ALT=\"log2%281%2Fx%5E3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "This is a complex fraction, so you have to flip and multiply:<BR>\n" );
document.write( "3. <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log%28%28%28x%5E2%2B2x-3%29%28x%2B2%29%29%2F%28%28x%5E2-4%29%28x%5E2%2B7x%2B6%29%29%29%29 ALIGN=MIDDLE  ALT=\"log%28%28%28x%5E2%2B2x-3%29%28x%2B2%29%29%2F%28%28x%5E2-4%29%28x%5E2%2B7x%2B6%29%29%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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