document.write( "Question 947766: Set d={6,8}, determine n {n} \n" ); document.write( "
Algebra.Com's Answer #578391 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "d={6,8}, determine n {n} -> I guess you need determine n {d} (number of elements of the set d)\r
\n" ); document.write( "\n" ); document.write( "recall that the cardinality of a set is a measure of the \"number of elements of the set\"\r
\n" ); document.write( "\n" ); document.write( "for example, the set A = {2, 4, 6} contains \"3\" elements, and therefore A has a cardinality of \"3\"\r
\n" ); document.write( "\n" ); document.write( "in your case the set d={6,8} contains \"2\" elements, therefore d={6,8} has a cardinality of \"2\", or n {d}=\"2\"
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