document.write( "Question 980936: How many distinct nonzero integers can be represented as the difference of two numbers in the set {1,3,5,7,9,11,13} ? \n" ); document.write( "

Algebra.Com's Answer #602006 by MathLover1(20850) $\"\"$ $\"About$

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\n" ); document.write( "\n" ); document.write( "{ $\"-12\"$ , $\"-10\"$ , $\"-8\"$ , $\"-6\"$ , $\"-4\"$ , $\"-2\"$ , $\"2\"$ , $\"4\"$ , $\"6\"$ , $\"8\"$ , $\"10\"$ , $\"12\"$ }\r
\n" ); document.write( "\n" ); document.write( "so, there are $\"12\"$ distinct non-zero integers \n" ); document.write( "

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