document.write( "Question 280789: Just this one or two question please:\r
\n" ); document.write( "\n" ); document.write( "Let Set 1 be the entire alphabet. Let Set 2 = {a, b, c, d, e}
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\n" ); document.write( "b. Set 3 = {b, c, d}. Is Set 3 a proper subset of Set 2? Explain your reasoning.
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Algebra.Com's Answer #205322 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
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