Ответ:

  1. \(5 \cdot 3 + 3 = 15 + 3 = 18\).
  2. \(26 + 17 - 3 = 43 - 3 = 40\).
  3. \(45 - 20 - 9 = 25 - 9 = 16\).
  4. \(65 - 50 + 95 = 15 + 95 = 110\).
  5. \(37 + 18 + 22 = 55 + 22 = 77\).
  6. \(1 \cdot 7 \cdot 10 = 70\).
  7. \(0 \cdot 3 \cdot 10 = 0\).

Ответ: 18; 40; 16; 110; 77; 70; 0.