document.write( "Question 817094: lg9+lg12-3lg3+2lg5 \n" ); document.write( "
Algebra.Com's Answer #492008 by LinnW(1048)\"\" \"About 
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lg9+lg12-3lg3+2lg5
\n" ); document.write( "lg9+lg12-lg3^3+lg5^2
\n" ); document.write( "lg9+lg(12/3^3)+lg25
\n" ); document.write( "lg(9*(12/3^3))+lg25
\n" ); document.write( "lg((9*12/27) * 25 )
\n" ); document.write( "lg( 4 * 25 )
\n" ); document.write( "lg(100) = 10 if base is 10
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