A. Learning Situation 1: In this set of integers, {..., -4, -3, -2, -1, 0, 1, 2, 3, 4, ...},
1. (-2) + 5 =
a. Is-2 an integer?
b. ls 5 an integer?
c. is the sum of -2 and 5 also an integer?​

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 =

a. Is an integer? Yes

b. ls an integer? Yes

c. is the sum of and also an integer?​ Yes, the sum is 3

building and maintaining the topology is difficult and time consuming. the chance of redundant connections is high, which adds to the high costs and potential for reduced efficiency.

explanation:

what class is it and how much will you pay?