document.write( "Question 328873: Find the logarithm using the change-of base formula.Round to the nearest ten-thousandth. log5 0.389 \n" ); document.write( "

Algebra.Com's Answer #235614 by Edwin McCravy(20056) $\"\"$ $\"About$

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Find the logarithm using the change-of base formula.Round to the nearest ten-thousandth. $\"log%285%2C%280.389%29%29\"$
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document.write( "Change of base formula:\r\n" );
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document.write( "Let the GIVEN BASE be 5 and the NEW BASE be 10 (the calculator's log base).\r\n" );
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document.write( "Then get the calculator and find those logs\r\n" );
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document.write( "Edwin

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