document.write( "Question 979284: If x is a positive integer,which of the following must be an even integer
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document.write( "A. X to the 2nd power
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document.write( "B. 2x+2 \n" );
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Algebra.Com's Answer #600555 by Gogonati(855)![]() ![]() You can put this solution on YOUR website! B. 2x+2 is an even integer when x is a positive integer. \n" ); document.write( " |