- \(14 \times 3 + 3 \times 4 = 42 + 12 = 54\).
- \(23 \times 2 - 9 \times 2 = 46 - 18 = 28\).
- \(33 - 5 \times 5 = 33 - 25 = 8\).
- \(81 - 72 : 8 = 81 - 9 = 72\).
- \(35 : 5 \times 14 = 7 \times 14 = 98\).
- \(20 : 4 \times 2 = 5 \times 2 = 10\).
- \(14 : 7 \times 8 = 2 \times 8 = 16\).
- \(60 : 6 \times 2 = 10 \times 2 = 20\).
Ответ: 54; 28; 8; 72; 98; 10; 16; 20.