document.write( "Question 615255: Evaluate the expression. 12 + ( -9)
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Algebra.Com's Answer #387033 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Evaluate the expression. 12 + ( -9) \n" ); document.write( "= 3 \n" ); document.write( " \n" ); document.write( " |