document.write( "Question 71721: log base 2 x ^(log base 2 x) =4 \n" ); document.write( "
Algebra.Com's Answer #51272 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! log(base 2) x ^(log(base 2) x) =4\r \n" ); document.write( "\n" ); document.write( "-------- \n" ); document.write( "Converting to exponential you get: \n" ); document.write( "x^(log(ba 2)x)=16\r \n" ); document.write( "\n" ); document.write( "Taking the log you get: \n" ); document.write( "(log(ba 2)x)(log)x = log16\r \n" ); document.write( "\n" ); document.write( "[logx/log2](logx) = log 16\r \n" ); document.write( "\n" ); document.write( "[logx]^2 = (log2)(log16) \n" ); document.write( "[logx]^2 = 0.3624762332... \n" ); document.write( "logx=0.6020599913... \n" ); document.write( "x=10^0.6020599913... \n" ); document.write( "x=4 \n" ); document.write( "=========== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |