document.write( "Question 941589: If a and b are odd integers,which of the following must also be an odd integer?
\n" ); document.write( "(i) (a+1)b,(ii)(a+1)+b(iii)(a+1)-b.
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Algebra.Com's Answer #573992 by stanbon(75887)\"\" \"About 
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a and b are odd integers,which of the following must also be an odd integer?
\n" ); document.write( " (i) (a+1)b = even*odd = even
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\n" ); document.write( "(ii)(a+1)+b = even + odd = odd
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\n" ); document.write( "\n" ); document.write( "(iii)(a+1)-b = even - odd = odd
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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