Сложение и вычитание. Умножение и деление типа 17х3, 51:3, 51:17, 126:14

Решение:

1. \((16 \times 8 + 52 : 13 + 4) : 8 = (128 + 4 + 4) : 8 = 136 : 8 = 17\)
2. \(112 : 7 - 44 : 4 - 48 : 12 = 16 - 11 - 4 = 1\)
3. \(15 \times 5 - 22 : 2 + 13 \times 4 = 75 - 11 + 52 = 116\)
4. \(12 \times 8 - 64 : 4 - 104 : 8 = 96 - 16 - 13 = 67\)
5. \(16 \times 9 - 11 \times 4 - 19 \times 3 = 144 - 44 - 57 = 43\)
6. \(12 \times 5 - 39 : 13 + 42 : 3 = 60 - 3 + 14 = 71\)
7. \(26 : 2 - 91 : 13 + 60 : 15 = 13 - 7 + 4 = 10\)
8. \(17 \times 6 - 22 : 11 - 13 \times 2 = 102 - 2 - 26 = 74\)
9. \(16 \times 8 - 12 \times 3 - 14 \times 4 = 128 - 36 - 56 = 36\)
10. \(57 : 3 + 33 : 11 - 95 : 5 = 19 + 3 - 19 = 3\)
11. \(18 \times 5 - 120 : 15 - 66 : 6 = 90 - 8 - 11 = 71\)
12. \(18 \times 7 + 11 \times 4 + 68 : 17 = 126 + 44 + 4 = 174\)
13. \(15 \times (68 : 4 - 136 : 8) + 7 = 15 \times (17 - 17) + 7 = 7\)
14. \(14 \times 5 - 52 : 4 + 36 : 12 = 70 - 13 + 3 = 60\)
15. \(75 : 5 - 84 : 14 + 14 \times 6 = 15 - 6 + 84 = 93\)
16. \(77 : 7 - 65 : 13 + 78 : 13 = 11 - 5 + 6 = 12\)
17. \((96 : 8 - 55 : 11) \times 13 - 6 = (12 - 5) \times 13 - 6 = 7 \times 13 - 6 = 91 - 6 = 85\)
18. \(15 \times 4 + 14 \times 8 + 24 : 2 = 60 + 112 + 12 = 184\)
19. \(13 \times 8 - 4 + 36 : 3 - 66 : 6 = 104 - 4 + 12 - 11 = 101\)
20. \(39 : 3 + 117 : 13 - 72 : 6 = 13 + 9 - 12 = 10\)
21. \(13 \times 7 + 66 : 11 - 7 \times 13 = 91 + 6 - 91 = 6\)
22. \(11 \times 5 - 42 : 3 - 68 : 4 = 55 - 14 - 17 = 24\)
23. \(14 \times 3 - 52 : 4 + 76 : 4 = 42 - 13 + 19 = 48\)
24. \(14 \times 8 + 15 \times 7 - 96 : 8 = 112 + 105 - 12 = 205\)
25. \((16 \times 8 - 12 \times 3 - 1) : 7 = (128 - 36 - 1) : 7 = 91 : 7 = 13\)
26. \(19 \times 7 + 18 \times 2 - 76 : 4 = 133 + 36 - 19 = 150\)
27. \(90 : 15 + 16 \times 7 + 13 \times 2 = 6 + 112 + 26 = 144\)
28. \(18 \times 6 + 36 : 2 + 12 \times 5 = 108 + 18 + 60 = 186\)
29. \((68 : 4 - 128 : 8) \times 19 - 5 = (17 - 16) \times 19 - 5 = 1 \times 19 - 5 = 14\)
30. \(17 \times 4 + 32 : 2 + 114 : 19 = 68 + 16 + 6 = 90\)
31. \(13 \times 2 - 68 : 17 + 75 : 15 = 26 - 4 + 5 = 27\)
32. \(14 \times 4 - 36 : 12 - 26 : 13 = 56 - 3 - 2 = 51\)
33. \(19 \times 9 - 12 \times 5 + 36 : 12 = 171 - 60 + 3 = 114\)
34. \(12 \times 8 - 108 : 6 - 65 : 5 = 96 - 18 - 13 = 65\)
35. \(15 \times 8 - 119 : 17 + 11 \times 4 = 120 - 7 + 44 = 157\)
36. \(19 \times 5 - 75 : 15 - 12 \times 5 = 95 - 5 - 60 = 30\)
37. \(119 : 7 + 11 \times 6 - 16 \times 4 = 17 + 66 - 64 = 19\)
38. \(11 \times 7 + 84 : 7 + 95 : 19 = 77 + 12 + 5 = 94\)
39. \((171 : 9 + 56 : 14 + 3) : 2 = (19 + 4 + 3) : 2 = 26 : 2 = 13\)
40. \(18 \times 3 - 48 : 16 + 16 \times 2 = 54 - 3 + 32 = 83\)
41. \(12 \times 3 + 95 : 19 + 77 : 11 = 36 + 5 + 7 = 48\)
42. \(19 \times 7 - 2 \times 19 + 5 \times 14 = 133 - 38 + 70 = 165\)
43. \(14 \times 4 - 60 : 5 - 105 : 15 = 56 - 12 - 7 = 37\)
44. \(7 \times (68 : 4 - 26 : 13) - 14 = 7 \times (17 - 2) - 14 = 7 \times 15 - 14 = 105 - 14 = 91\)

Ответ: 17, 1, 116, 67, 43, 71, 10, 74, 36, 3, 71, 174, 7, 60, 93, 12, 85, 184, 101, 10, 6, 24, 48, 205, 13, 150, 144, 186, 14, 90, 27, 51, 114, 65, 157, 30, 19, 94, 13, 83, 48, 165, 37, 91.