document.write( "Question 451006: Give a counterexample to show that each of the following
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\n" ); document.write( "d. Associative property for division
\n" ); document.write( "e. Associative property for subtraction
\n" ); document.write( "f. Commutative property for subtraction\r
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Algebra.Com's Answer #310207 by robertb(5830)\"\" \"About 
You can put this solution on YOUR website!
a. -6/5, a division of two integers, does not produce an integer.\r
\n" ); document.write( "\n" ); document.write( "b. \"%28-5+%2B+3%29%2F4+=+-2%2F4+=+-1%2F2\", not an integer.\r
\n" ); document.write( "\n" ); document.write( "c. \"6%2F5%3C%3E5%2F6\"\r
\n" ); document.write( "\n" ); document.write( "d. \"%28a%2Fb%29%2Fc+=+a%2F%28bc%29\", while \"a%2F%28b%2Fc%29+=+%28ac%29%2Fb\", hence
\n" ); document.write( "\"%28a%2Fb%29%2Fc+%3C%3Ea%2F%28b%2Fc%29\"\r
\n" ); document.write( "\n" ); document.write( "e. (1-2)-3 = -1 - 3 = -4, whereas 1-(2-3) = 1--1 = 2.\r
\n" ); document.write( "\n" ); document.write( "f. 4-7 = -3, whereas 7-4 = 3.
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