Question

find x,if | 4 3 9 |
| 3 -2 7 |=0
| 11 4 x |​

Answer 1

Answer:

17. A (xe :x is a prime number) В 3(4, 7, 9, 11, 13, 14) Select the set corresponding to An B. a. 0 b. (7, 11, 13) c. (7, 9, 11, 13) d. (4, 7, 9, 11, 13, 14) 18. A (xE Z: x is a prime number) B (4, 7, 9, 11, 13, 14) Select the set corresponding to (AUB)nc. a. 13, 5, 7) b. (3, 4, 7, 9) c. (3, 4, 5, 7, 9) d. 13, 4, 5, 7, 9, 11, 13) 19. For i E Z+, A is defined to be the set of all integer mult corresponding to (nt-2A) n(x E Z:1 sx s 30) a. Ø b. (24) c. (12, 24) d. (6, 12, 18, 24, 30)