document.write( "Question 8592: Name the operation in this expression -xy also x(-y) and -x-y.\r
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Algebra.Com's Answer #4756 by rapaljer(4671)\"\" \"About 
You can put this solution on YOUR website!
I'm not completely sure what you mean, but I'll take a shot at it.\r
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\n" ); document.write( "\n" ); document.write( "In the expression -xy, the operation is multiplication of -x times y.
\n" ); document.write( "In the expression x(-y), again, the operation is multiplication of x times (-y).\r
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\n" ); document.write( "\n" ); document.write( "However, int the expression -x-y, the operation is subtraction: it is -x minus y.\r
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\n" ); document.write( "\n" ); document.write( "R^2 at SCC
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