document.write( "Question 439405: Use the associative and commutative properties of addition to simplify
\n" ); document.write( "a+(b+2a)where a and b are whole numbers and a≠b.\r
\n" ); document.write( "\n" ); document.write( "thank you
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Algebra.Com's Answer #303658 by stanbon(75887)\"\" \"About 
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Use the associative and commutative properties of addition to simplify
\n" ); document.write( "a+(b+2a)where a and b are whole numbers and a≠b.
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\n" ); document.write( "(a+2a)+b
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\n" ); document.write( "= 3a+b
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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