document.write( "Question 178570: As a parent I am confused with what is what.
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document.write( "Example 3+(2+1)=(3+2)+1 I thought it was associative under addition am I correct? What pre algebra sites will give a detailed example(s)
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document.write( "The school my daughter is in has no text book \n" );
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Algebra.Com's Answer #133526 by Mathtut(3670)![]() ![]() ![]() You can put this solution on YOUR website! there are many ...type in addition properties or any mathematical properties you looking for: \n" ); document.write( ": \n" ); document.write( "http://www.sparknotes.com/math/prealgebra/operations/section2.rhtml \n" ); document.write( " |