document.write( "Question 373505: Find the exact value of the logarithm without using a calculator.\r
\n" ); document.write( "\n" ); document.write( "log5(1/125)\r
\n" ); document.write( "\n" ); document.write( "I understand how to change the base, but I don't know where to go from there without using a calculator. \r
\n" ); document.write( "\n" ); document.write( "This is what I have so far log(1/125)/log(5)\r
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Algebra.Com's Answer #265844 by robertb(5830)\"\" \"About 
You can put this solution on YOUR website!
\"1%2F125+=+5%5E-3\". Then log5 (5^-3) = -3. \n" ); document.write( "
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