document.write( "Question 702317: if 3^x =54, then which of the following must be true? The answer is 3\n" ); document.write( "
Algebra.Com's Answer #432906 by MathLover1(20849)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "\"3%5Ex+=54\"......use log to solve for \"x\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"log%28%283%5Ex%29%29+=log%28%2854%29%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"xlog%28%283%29%29+=log%28%2854%29%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"x+=log%28%2854%29%29%2Flog%28%283%29%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"x+=log%28%2854%29%29%2Flog%28%283%29%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"x+=log%28%2827%2A2%29%29%2Flog%28%283%29%29\"\r
\n" ); document.write( "\n" ); document.write( "\"x+=log%28%283%5E3%2A2%29%29%2Flog%28%283%29%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"x+=%28log%28%283%5E3%29%29%2Blog%28%282%29%29%29%2Flog%28%283%29%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"x+=%283log%28%283%29%29%2Blog%28%282%29%29%29%2Flog%28%283%29%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"x+=3log%28%283%29%29%2Flog%28%283%29%29%2Blog%28%282%29%29%2Flog%28%283%29%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"x+=3%2Blog%28%282%29%29%2Flog%28%283%29%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"x+=3%2B0.630929753571457\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"x+=3.630929753571457\".......so, the answer \"is\" \"3%3Cx%3C4\"\r
\n" ); document.write( "\n" ); document.write( "\"3%3C3.630929753571457%3C4\"....true\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );