If k and y are integers, then ky(k + y) is
Choose the correct choice from the following choices
A) Always positive B) Always negative C) Positive when k is positive D) Negative when k is negative E) It cannot be determined by the information given
Given k and y are integers, then ky(k + y)   Let's take even as 2 / -2 and odd as 3 / -3..we get the following.. and IMO option D is correct answer..   I presume its Option E if am not missing anything.   k=-3 and y=1   ky(k + y) is positive = 6
<result>E</result>
If k and y are integers, then ky(k + y) is