can you please answers questions in the circle i.e questions 2 and 16

1.2 Operations on Sets 11 10. Compute (a) An (b) mud (c) AUA (d) Coc (0) 19B ( (OBEC 11. Let U be the set of real numbers, 1 = {x is a solution of 10), and B-1,4). Compute (a) A (b) B (c) AUR (d) Ana In Exercises 12 and 13. refer to Figure 1.14. U . 1.2 Exercises In Exercises through 4. let U = 1a,b,c,d,c. fig.) A = (a,b,c,l. B-d...& C = a/l and D=1... 1. Compute (a) AUB (b) 840 (c) ARC (d) BAD (e) (AUR) - A-8 (h) AB (i) AC U (ANB)- 2. Compute (a) AUD (b) BUD (c) CAD (d) AND (e) (AUB) - (CUB) ( 18-C (h) C-8 (i) COD 0) (ANB)-(BND) 3. Compute (a) AURUC (b) An BNC ( 4 ( C) (d) (AUB) le) AUB In AB 4. Compute () AUS (b) AUU (c) RUR (d) Cn (e) CUD in CAD In Exercises through & let U = 11.2.1.4,5,6,7,8,9). A = 11,2,4,6,8), B = 12.4.5.9), C = x x is a posl- tive integer xls 16), and 17,8). 5. Compute (a) AUB (b) AUC (c) AUD (d) BUC (e) AC (D) AND ( BNC (b) CAD 6. Compte (a) A-8 (b) R-A (c) C-D (d) (e) A DAR (8) CD (h) 8C 7. Compute (a) AUBUC th) ABC C) AN(BUC) (d) (AUB) OD AN & Compute (a) BUCUD (b) CAD (c) AUA (d) ANA (c) AU (AN(CUD) In Exereises 9 and 10 let U = a, b,c,d,e,..). A Io. cf.&l. Blae). C = b.). 9. Compute (b) R (c) AUR (d) Ana Figure 1.14 12. Identify the following as true or false (a) y EAN (b) + HC (e) we BAC (d) MEC 13. Identify the following as true or failie. (a) EAN BOC (b) E AUBUC (c) E ANC (d) vec 14. Describe the shaded region shown in Figure 1.15 tising unions and intersections of the sels A, B and C. (Several descriptions are possible.) - se ns IS as ng 31 nd 0. Figure 1.15 15. Let A, B, and be finite sets with 141 = 6,818 1C1 = 6, AU BUC) 11. ANB = 3.ANC = 2. andBn5. Find A BOC. overcises 16 throwh 18, verify Theorem 2 for the given sets. 16.a) 11.2.3.4), B = 12,3,5,6,8) (b) A11,2,3,4,5,6,7,8,9) 17. (a) A (a.b.cd.cl. B = fa......) (b) A = fa.b.c,d,e), 8.1.8.1. 18. (a) A = x 1 x is a positive integer