document.write( "Question 545522: please help me solve this problem
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Algebra.Com's Answer #355605 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! please help me solve this problem \n" ); document.write( " \n" ); document.write( "---------- \n" ); document.write( "Combine like terms. Add x^2 and -9x^2 for example. \n" ); document.write( "I'll check your work. \n" ); document.write( " \n" ); document.write( " |