document.write( "Question 1069296: Find the number of permutations of the first 8 letters of the alphabet taking 2 letters at a time.\r
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document.write( "56
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document.write( "336
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document.write( "6720
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document.write( "20160\r
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document.write( "Thanks so much \n" );
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Algebra.Com's Answer #684503 by ikleyn(52794)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |