document.write( "Question 1120522: 8^C4/12^C4\r
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document.write( "8C4 over 12C4= \r
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document.write( "A combination is a selection of objects from a group of objects without regard to order and is denoted by nCr.\r
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document.write( "I've tried dividing it out and that is not the response for this statistics question. \n" );
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Algebra.Com's Answer #736193 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 8^C4/12^C4\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "8C4 over 12C4 = 8C4/12C4 \n" ); document.write( "---------- \n" ); document.write( "The ^ implies exponentiation. \n" ); document.write( "8C4 = 8!/(4!*(8-4)!) = 8*7*6*5/24 = 70 \n" ); document.write( "12C4 = 12!/((12-4)!*4!) = 495 \n" ); document.write( "-------------- \n" ); document.write( "70/495 = 14/99 \n" ); document.write( " |