Mathematics
Mathematics, 13.02.2022 14:00, crispingolfer1864

12. Suppose n is an integer. Select all statements below that are true: O n2+ n is always an even integer
O n2+ n is always an even integer when n is even
O n2+ n is always an evet integer when n is odd
O n2+ n is never an even integer when n is odd
O n2+n is is never an even integer
O n2+ n is sometimes an even integer

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12. Suppose n is an integer. Select all statements below that are true: O n2+ n is always an even...

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