document.write( "Question 487257: simplify. show all of the steps to arrive at your answers
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Algebra.Com's Answer #333082 by richard1234(7193)\"\" \"About 
You can put this solution on YOUR website!
18(-18) = -324\r
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\n" ); document.write( "\n" ); document.write( "30(-16) = -480\r
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\n" ); document.write( "\n" ); document.write( "18(-18) + 30(-16) = -324 + (-480) = -804\r
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