document.write( "Question 827618: If log 7.54 = 0.8774 then log 75400 is :\r
\n" ); document.write( "\n" ); document.write( "a) 3.8774
\n" ); document.write( "b) 4.8774
\n" ); document.write( "c) -4.8774
\n" ); document.write( "d) -3.8774
\n" ); document.write( "

Algebra.Com's Answer #498800 by LinnW(1048)\"\" \"About 
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log(7.54) = 0.8774\r
\n" ); document.write( "\n" ); document.write( "log(75400) =
\n" ); document.write( "log(7.54 * 10000) =
\n" ); document.write( "log(7.54) + log(10000)
\n" ); document.write( "Since 10^4 = 10000
\n" ); document.write( "log(7.54) + 4
\n" ); document.write( "Since log(7.54) = 0.8774
\n" ); document.write( "0.8774 + 4
\n" ); document.write( "4.8774
\n" ); document.write( "log(75400) = 4.8774
\n" ); document.write( "and 10^(4.8774) = 75400
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