document.write( "Question 770992: Solve the logarithmic equation x=log3 1/81
\n" );
document.write( "I've tried x=3log 1/81
\n" );
document.write( " ---------------
\n" );
document.write( " 3
\n" );
document.write( "x
\n" );
document.write( "- = log 1/81
\n" );
document.write( "3
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #469881 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! log3 1/81 \n" ); document.write( "= log3 1/3^4 \n" ); document.write( "= log3 3^-4 \n" ); document.write( "= -4log3 3 \n" ); document.write( "(log3 3 = 1) \n" ); document.write( "= -4 \n" ); document.write( "Hope this helps. \n" ); document.write( ":-) \n" ); document.write( " \n" ); document.write( " |