document.write( "Question 729191: Must show all work! \r
\n" ); document.write( "\n" ); document.write( "If A={1, 2, 3, 4, 5, 6, 7, 8}\r
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Algebra.Com's Answer #445757 by nalcob(1)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "When a set has n elements, the no. of subsets of the set is 2^n. In set A there are 8 elements so n = 8. Number of subsets is 2^8 = 256
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