document.write( "Question 939715: suppose U={1,2,3,4,5,6,7,8,9,10} is the universal set and M ={7,8,9,10} What is M \n" ); document.write( "
Algebra.Com's Answer #572670 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "if U={1,2,3,4,5,6,7,8,9,10} is the universal set and M ={7,8,9,10}, then M is subset of U
\n" ); document.write( "M⊆U\r
\n" ); document.write( "\n" ); document.write( "by definition, a set the members of which are all members of some given class: A is a subset of B is usually written A⊆B
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