document.write( "Question 992807: What are the subsets for the following questions , 12/18 . -5 , pi , square root of 2, square root of 13, - 4/3 , and square root of 61 \n" ); document.write( "
Algebra.Com's Answer #612298 by ikleyn(52781)\"\" \"About 
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\n" ); document.write( "What are the subsets for the following questions, 12/18, -5, pi, square root of 2, square root of 13, - 4/3, and square root of 61.
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\n" ); document.write( "\n" ); document.write( "1.  \"12%2F18\" = \"2%2F3\".   Do you know it?\r
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\n" ); document.write( "\n" ); document.write( "2.  Your set is   { \"2%2F3\", -5, \"pi\", \"sqrt%282%29\", \"sqrt%2813%29\", \"-4%2F3\", \"sqrt%2861%29\" }.\r
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\n" ); document.write( "\n" ); document.write( "It has  7  elements,  in total.\r
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\n" ); document.write( "\n" ); document.write( "The number of all subsets is  \"2%5E7\" = 128. \r
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\n" ); document.write( "\n" ); document.write( "It is  toooooo  many to list them here.\r
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\n" ); document.write( "\n" ); document.write( "You can do it yourself,  or,  it is better to say,  you can understand how to do it,  if you recall what a subset is.\r
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\n" ); document.write( "\n" ); document.write( "This question is not to ask others.\r
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\n" ); document.write( "\n" ); document.write( "It is for you to think about.\r
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