Ответ:

  1. \(2\cdot3\cdot10=6\cdot10=60\).
  2. \(5\cdot2\cdot3=10\cdot3=30\).
  3. \(2\cdot4\cdot10=8\cdot10=80\).
  4. \((17+43):10=60:10=6\).
  5. \(90:(69-59)=90:10=9\).
  6. \((84+16):10=100:10=10\).
  7. \(1\cdot(35+8)=1\cdot43=43\).
  8. \(0\cdot(24-8)=0\cdot16=0\).
  9. \((29-28)\cdot6=1\cdot6=6\).

Ответ: 60; 30; 80; 6; 9; 10; 43; 0; 6.