Thanks WB. Yes, you're absolutely right. I can't believe I missed that one. As the saying goes, you live and learn!So... if k = 11 and 2k = 22, an even number, proves that 11 is an even number?
2k is an even number for ANY integer k, even, odd, or zero.
by Jake Hertz
by Duane Benson
by Duane Benson
by Aaron Carman