document.write( "Question 1115795: Arithmetic -- No decimal answers
\n" ); document.write( "I am having trouble understanding this problem. I need to show my work as well.\r
\n" ); document.write( "\n" ); document.write( "Find the sum of -2+4+10+....+142\r
\n" ); document.write( "\n" ); document.write( "Thank you in advance.
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Algebra.Com's Answer #730635 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
Several similar problems posted.
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\n" ); document.write( "Getting the answers is no help.
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