document.write( "Question 1041287: Use an associative property to rewrite the expression. Do not simplify\r
\n" ); document.write( "\n" ); document.write( "(7+2)+9
\n" ); document.write( "(7+2)+9=7+(2+9)\r
\n" ); document.write( "\n" ); document.write( "I believe that this is the correct expression???
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Algebra.Com's Answer #656255 by rothauserc(4718)\"\" \"About 
You can put this solution on YOUR website!
that is correct
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\n" ); document.write( "(a+b)+c = a+(b+c) where a, b, c are real numbers
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\n" ); document.write( "addition is associative
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