document.write( "Question 205305: 1/2-(-1/2)= \n" ); document.write( "
Algebra.Com's Answer #155005 by xshorty73(6)\"\" \"About 
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When there are two negatives right next to each other like that, you change it to addition. So it would be 1/2+1/2 which equals 1. \n" ); document.write( "
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