document.write( "Question 984151: I would appreciate your help!\r
\n" ); document.write( "\n" ); document.write( "If k stands for an integer, then is it possible for k^2+k to stand for an odd integer? Explain.
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Algebra.Com's Answer #604935 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Not Possible.
\n" ); document.write( "Both terms are odd if k is odd;
\n" ); document.write( "Both terms are even if k is even.
\n" ); document.write( "Sum of even integers is even.
\n" ); document.write( "Sum of TWO odd numbers is even.
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