document.write( "Question 839348: Write as a single logarithm log2+3logx-1/2logb \n" ); document.write( "
\n" ); document.write( "Hi,\n" ); document.write( "\n" ); document.write( "\n" ); document.write( "\r\n" ); document.write( "\n" ); document.write( "Write as a single logarithm \n" ); document.write( "log2 +3logx-1/2logb =