document.write( "Question 352996: WHAT DOES THIS MEAN? C(7,4) P(12,3) \n" ); document.write( "
Algebra.Com's Answer #252256 by nyc_function(2741)\"\" \"About 
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C(7,4) = 7C4\r
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\n" ); document.write( "\n" ); document.write( "7C4 = 7!/4!(7 - 4)!\r
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\n" ); document.write( "\n" ); document.write( "P(12,3) = 12P3\r
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\n" ); document.write( "\n" ); document.write( "12P3 = 12!/(12 - 3)!\r
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