Question

a) {2,0,1,3} n {2,1,0,5}

b) {3,1,2} u {2,0,3}

c) {3,0,1,2} n N

d) {2,0,1,3} - N
​

Answer 1

Răspuns:

a. { 0,1,2}

b. { 2,3}

c. { 0,1,2,3}

d. { 5,6, ...}