document.write( "Question 670283: what is the property of:
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Algebra.Com's Answer #417533 by ReadingBoosters(3246)\"\" \"About 
You can put this solution on YOUR website!
45+9 have been grouped in parentheses or associated together.
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\n" ); document.write( "Associative property, such that
\n" ); document.write( "71+(45+9) = (71+45)+9
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\n" ); document.write( "Delighted to help.
\n" ); document.write( "-Reading Boosters
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