document.write( "Question 290939: if log10x=-2, what is the value of x? \n" ); document.write( "
Algebra.Com's Answer #210498 by dabanfield(803)![]() ![]() ![]() You can put this solution on YOUR website! if log10x=-2, what is the value of x?\r \n" ); document.write( "\n" ); document.write( "If log 10x = -2 then by definiiton of a log:\r \n" ); document.write( "\n" ); document.write( "10^(-2) = 10x \n" ); document.write( "1/10^2 = 10x \n" ); document.write( "1/100 = 10x \n" ); document.write( "x = (1/100)/10 \n" ); document.write( "x = 1/1000 \n" ); document.write( " |