If x is a negative integer, which of the following must be a negative integer? Choose the correct choice from the following answers:  A) x + 1  B) x/2+3  C) x^4  D) x – y  E) x^11
We need to check each option here:   A. x + 1   This will depend on the value of x. Nothing can be said   B. x/2+3   This will depend on the value of x. Nothing can be said   C. x^4   This will always be positive. Even powers of negative numbers are positive and odd powers are negative   D. x – y   This will depend on the value of x and y. Nothing can be said   E. x^11   This will always be negative. x^11ven powers of negative numbers are positive and odd powers are negative   Correct Option: x^11
<result>E</result>
If x is a negative integer, which of the following must be a negative integer?