Answer:
See Explanation
Explanation:
Integer literary means numbers (whether positive or negative) without decimal points. Using that logic, we'll answer the question.
1: {..., -4, -3, -2, -1, 0, 1, 2, 3, 4, ...}, is a set of integer because none of them have decimal points.
2. (-2) + 5 =
[tex](-2) + 5 = -2 + 5 = 3[/tex]
a. Is [tex]-2[/tex] an integer? Yes
b. ls [tex]5[/tex] an integer? Yes
c. is the sum of [tex]-2[/tex] and [tex]5[/tex] also an integer? Yes, the sum is 3
