document.write( "Question 860935: What is the value of the followi
\n" ); document.write( "ng expression: 2 log10 5 + log10 4
\n" ); document.write( "

Algebra.Com's Answer #518718 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
2 log10 5 + log10 4\r
\n" ); document.write( "\n" ); document.write( "log 10 5^2 + log 10 4\r
\n" ); document.write( "\n" ); document.write( "log 10(5^2*4)\r
\n" ); document.write( "\n" ); document.write( "log 10 100\r
\n" ); document.write( "\n" ); document.write( "log 10 10^2\r
\n" ); document.write( "\n" ); document.write( "=2 log 10 10\r
\n" ); document.write( "\n" ); document.write( "=2
\n" ); document.write( "
\n" );