document.write( "Question 470779: 1/4log(x)-log(100)=2
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document.write( "solve the equation by finding the exact solution \n" );
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Algebra.Com's Answer #325378 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! 1/4log(x)-log(100)=2 \n" ); document.write( "solve the equation by finding the exact solution \n" ); document.write( "** \n" ); document.write( "1/4log(x)-log(100)=2 \n" ); document.write( "logx/4-2=2 \n" ); document.write( "logx/4=4 \n" ); document.write( "logx=16 \n" ); document.write( "x=10^16 \n" ); document.write( "Check: \n" ); document.write( "(1/4)log(10^16)-log(100) \n" ); document.write( "(1/4)(16)-2=4-2=2 \n" ); document.write( " |