Suppose n is an integer. Select all statements below that are true:

Question

A.) n^2 + n is always an even integer
B.) n^2 + n is always an even integer when n is even
C.) n^2 + n is always an even integer when n is odd
D.) n^2 + n is never an even integer when n is odd
E.) n^2 + n is never an even integer
F.) n^2 + n is sometimes an even integer

Answer 1

B.) n^2 + n is always an even integer when n is even

Answer 2

there are multiple answers to this question, what are the answers

Answer 3

The correct statements are:

B.) n^2 + n is always an even integer when n is even

C.) n^2 + n is always an even integer when n is odd

Answer 4

There is multiple answers to this question, what are the answers?

Answer 5

The correct statements are:

B.) n^2 + n is always an even integer when n is even

C.) n^2 + n is always an even integer when n is odd