document.write( "Question 1029068: Given that
\n" ); document.write( "log8 5 = 0.7740
\n" ); document.write( "and
\n" ); document.write( "log8 11 = 1.1531
\n" ); document.write( "evaluate the expression
\n" ); document.write( "log8 320 \n" ); document.write( "

Algebra.Com's Answer #644121 by ikleyn(52797) $\"\"$ $\"About$

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\n" ); document.write( "Given that
\n" ); document.write( "log8 5 = 0.7740
\n" ); document.write( "and
\n" ); document.write( "log8 11 = 1.1531
\n" ); document.write( "evaluate the expression
\n" ); document.write( "log8 320
\n" ); document.write( "~~~~~~~~~~~~~~~~~~~~~~~~~~~\r
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\n" ); document.write( "\n" ); document.write( "

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document.write( "320 = 5*64 = \r\n" );
document.write( "\r\n" );
document.write( "Therefore,   =  =  = 0.7740 + 2 = 2.7740.\r\n" );
document.write( "\r\n" );
document.write( "The info on  is excessive and is not used in this evaluation.\r\n" );
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