document.write( "Question 986391: How do you rewrite the following expression as a sum?\r
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Algebra.Com's Answer #607491 by Edwin McCravy(20060)\"\" \"About 
You can put this solution on YOUR website!
How do you rewrite the following expression as a sum?\r
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document.write( "(-8x^2) + (3xy-9x-3)\r\n" );
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document.write( "That's the sum of (-8x^2) and (3xy-9x-3)\r\n" );
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document.write( "Edwin
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