document.write( "Question 746980: Write as a single logarithm and check with a calculator
\n" ); document.write( "a) ln 5 + ln 3
\n" ); document.write( "b) ln 2+ ln 10
\n" ); document.write( "c) 2 ln 6
\n" ); document.write( "d) ln 18 - ln 2
\n" ); document.write( "e) ln 21 - ln 3
\n" ); document.write( "f) 1/2 ln 25
\n" ); document.write( "Can you please help me out? Thanks so much in advance
\n" ); document.write( "Can you also show me the steps it would really help me understand:)
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Algebra.Com's Answer #454628 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
I'll do the first 3 to get you started. Please post one problem at a time (next time). Thanks.\r
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\n" ); document.write( "\n" ); document.write( "a) \r
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\n" ); document.write( "\n" ); document.write( "ln(5) + ln(3) = ln(5*3)\r
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\n" ); document.write( "\n" ); document.write( "ln(5) + ln(3) = ln(15)\r
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\n" ); document.write( "\n" ); document.write( "-----------------------------\r
\n" ); document.write( "\n" ); document.write( "b)\r
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\n" ); document.write( "\n" ); document.write( "ln(2) + ln(10) = ln(2*10)\r
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\n" ); document.write( "\n" ); document.write( "ln(2) + ln(10) = ln(20)\r
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\n" ); document.write( "\n" ); document.write( "-----------------------------\r
\n" ); document.write( "\n" ); document.write( "c)\r
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\n" ); document.write( "\n" ); document.write( "2*ln(6) = ln(6^2)\r
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\n" ); document.write( "\n" ); document.write( "2*ln(6) = ln(36)
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