document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=139884>Question 139884</A>: <I><SPAN STYLE=\"word-break: break-all;\"> sample final questions:\r<BR>\n" );
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document.write( "write as a single logarithm expression: have no clue how to start:<BR>\n" );
document.write( "(#1)      -2logbase3(1/x)+1/3logbase3(squa rt OF x)\r<BR>\n" );
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document.write( "(#2)      2log2-3logx-1/2[log(x+3)log(x-2)]\r<BR>\n" );
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document.write( "express as sum & difference of logarithms, express powers as factors:\r<BR>\n" );
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document.write( "(#3)      ln(x^3sqrtx^2+1 /x-3)<BR>\n" );
document.write( "solve each equation:\r<BR>\n" );
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document.write( "(#4)   log(7x+8)=2logx\r<BR>\n" );
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document.write( "THANK YOU AND GOD BLESS....THIS IS HELPING ME STUDY WITH THE CORRECT METHOD AND ANSWER.....I TRULY APPRECIATE ALL YOUR HELP AS ALWAYS!!!!   <BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #101969 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=101969\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (#1) -2logbase3(1/x)+1/3logbase3(squa rt OF x) \r<BR>\n" );
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document.write( "=  -2log3 (x^-1) + (1/3)log3 x^(1/2)\r<BR>\n" );
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document.write( "=  (-1)(-2)log3 x  + (1/2)(1/3)log3 x\r<BR>\n" );
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document.write( "= 2log3 x  +  (1/6) log3  x\r<BR>\n" );
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document.write( "= (13/6)log3 x\r<BR>\n" );
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document.write( "(#2) 2log2-3logx-1/2[log(x+3)log(x-2)] \r<BR>\n" );
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document.write( "= 2log2 - logx -(1/2)[log(x+3)log(x-2)]\r<BR>\n" );
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document.write( "= log(4/x) -(1/2)log(x+3)*log(x-2)\r<BR>\n" );
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document.write( "express as sum & difference of logarithms, express powers as factors: <BR>\n" );
document.write( "(#3) ln(x^3sqrt[(x^2+1)/(x-3)]\r<BR>\n" );
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document.write( "= 3lnx + (1/2)ln[(x^2+1)/(x-3)]\r<BR>\n" );
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document.write( "solve each equation: <BR>\n" );
document.write( "(#4) log(7x+8)=2logx \r<BR>\n" );
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document.write( "log(7x+8) = log x^2\r<BR>\n" );
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document.write( "7x+8 = x^2<BR>\n" );
document.write( "x^2-7x-8 = 0<BR>\n" );
document.write( "(x-8)(x+1) = 0<BR>\n" );
document.write( "Potitive solution:<BR>\n" );
document.write( "x = 8<BR>\n" );
document.write( "=============<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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