Final answer:
Options A, B, C, and D (3, -8, 8, and 2 respectively) are all integers. Options E (NH) and F (JI) do not represent numerical values and are not integers.
Step-by-step explanation:
The question asks which of the following is an integer. Integers include all whole numbers, both positive and negative, including zero, without any decimal or fractional parts. From the options provided:
- A. 3 is an integer.
- B. -8 is an integer.
- C. 8 is an integer.
- D. 2 is an integer.
- E. NH is not relevant or a typo.
- F. JI is not relevant or a typo.
Options A, B, C, and D are all integers, whereas E and F do not represent numerical values and thus cannot be considered integers.