Which of the following sets are closed under addition? If a set is not closed under addition explain why not.
a. B = {0}
b. T = (3n| n εW}
c. N = {1, 2, 3, 4, 5, . .}
d. V = {3, 5, 7}
e. A = {x | x ε W and x > 10}
f. C = {0, 1}
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.