Вопрос:

Выполни умножение: 347 × 3; 7543 × 2; 59768 × 5; 25432 × 8; 65392 × 4; 483915 × 7; 83742 × 6; 492758 × 9; 92647 × 3; 4803 × 4; 783062 × 2; 362041 × 7; 80463 × 8; 540679 × 5; 69807 × 9; 37094 × 6; 90604 × 4; 74003 × 7; 47056 × 9; 20700 × 4; 37048 × 8.

Ответ:

  1. \(347\cdot3=1041\)
  2. \(7543\cdot2=15086\)
  3. \(59768\cdot5=298840\)
  4. \(25432\cdot8=203456\)
  5. \(65392\cdot4=261568\)
  6. \(483915\cdot7=3387405\)
  7. \(83742\cdot6=502452\)
  8. \(492758\cdot9=4434822\)
  9. \(92647\cdot3=277941\)
  10. \(4803\cdot4=19212\)
  11. \(783062\cdot2=1566124\)
  12. \(362041\cdot7=2534287\)
  13. \(80463\cdot8=643704\)
  14. \(540679\cdot5=2703395\)
  15. \(69807\cdot9=628263\)
  16. \(37094\cdot6=222564\)
  17. \(90604\cdot4=362416\)
  18. \(74003\cdot7=518021\)
  19. \(47056\cdot9=423504\)
  20. \(20700\cdot4=82800\)
  21. \(37048\cdot8=296384\)