document.write( "Question 309749: use the chang of base formula to evaluate log6 15??? \n" ); document.write( "
Algebra.Com's Answer #221578 by nerdybill(7384)\"\" \"About 
You can put this solution on YOUR website!
\"log%286%2C15%29\"
\n" ); document.write( "Applying the change of base:
\n" ); document.write( "\"log%2815%29%2Flog%286%29\"
\n" ); document.write( "\"1.5114\"
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