document.write( "Question 350300: add an even 4 digit numer and an odd 4 digit number. Is the sum odd or even? Please explain. \n" ); document.write( "
Algebra.Com's Answer #250479 by checkley77(12844)\"\" \"About 
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2,222
\n" ); document.write( "1,111 add
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\n" ); document.write( "3,333 the sum is always odd.\r
\n" ); document.write( "\n" ); document.write( "2,414
\n" ); document.write( "2,441
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\n" ); document.write( "4,855 again odd.\r
\n" ); document.write( "\n" ); document.write( " 9,996
\n" ); document.write( " 9,993
\n" ); document.write( "---------
\n" ); document.write( "19,989 again odd.
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