This is Mathematics Principle. please send readable and clean answers thank you. Take your time.

Let A = {1.2,3,4). B=(2,3,6), C = {1,4,7) Find the following 1. A UB= 2. A nB = 3. B nC = 4. (A B) C = Let U = { x : x is a letter in the word "eject" } A = B = {j.c] 5. Ac = 6. {A UB ]c = 7. {A nB JC = A Venn diagram the sets U = {1, 2, 3, 4. 5, 6.} A = (2, 3, 4.} B = (3, 4} U A C = (2. 4. 6} B 3 1 6 5 C Find the following: 8. A = 9. B = 10.C= 11. A B = 12.A B) = 13.(A UB