document.write( "Question 865304: I'm learning logarithms and I'm awful at them could someone help me out? Please and thank you.\r
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document.write( "-Problem 1-
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document.write( "Expand the logarithmic expression: ln(3e^2)\r
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document.write( "-Problem 2-
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document.write( "Solve for x: log(x+9)+log(x)=1 \n" );
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Algebra.Com's Answer #521604 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! -Problem 1- \n" ); document.write( "Expand the logarithmic expression: ln(3e^2) \n" ); document.write( "Multiply --> add logs \n" ); document.write( "ln(3e^2) = ln(3) + ln(e^2) \n" ); document.write( "= ln(3) + 2 \n" ); document.write( "---------------------------------------- \n" ); document.write( "-Problem 2- \n" ); document.write( "Solve for x: log(x+9)+log(x)=1 \n" ); document.write( "Adding logs --> multiply \n" ); document.write( "log((x+9)*x) = 1 \n" ); document.write( "log((x+9)*x) = log(10) \n" ); document.write( "x*(x+9) = 10 \n" ); document.write( "etc \n" ); document.write( " \n" ); document.write( " |