document.write( "Question 799898: Which one of the following expressions has an even integer value for all integers a and c?
\n" ); document.write( "a. ac + a^2
\n" ); document.write( "b. a + 2c
\n" ); document.write( "c. 8a + 2ac
\n" ); document.write( "d. 3a + 3c
\n" ); document.write( "e. 2a + c
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Algebra.Com's Answer #482863 by Alan3354(69443)\"\" \"About 
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Which one of the following expressions has an even integer value for all integers a and c?
\n" ); document.write( "a. ac + a^2
\n" ); document.write( "b. a + 2c
\n" ); document.write( "c. 8a + 2ac
\n" ); document.write( "d. 3a + 3c
\n" ); document.write( "e. 2a + c
\n" ); document.write( "--------------
\n" ); document.write( "Pick 2 odd integers and find out, eg, a = 1 and c = 3.
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