document.write( "Question 197524: If x represents an even integers, which expression also represents an even integer?
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document.write( "1) 2x+1
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document.write( "2) 2x
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document.write( "3) x+1
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document.write( "4) x-1 \n" );
document.write( "
Algebra.Com's Answer #148139 by user_dude2008(1862) ![]() You can put this solution on YOUR website! if x is even, then 2x is also even\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "ex: x=4 ...even ----> 2x=2(4)=8 ...even \n" ); document.write( " |