L.O. To use long multiplication

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Across
  1. 3. 754x26=
  2. 4. 5735x26=
  3. 6. 55x25=
  4. 7. 5421x6=
  5. 8. 41x58=
  6. 9. 52x16=
Down
  1. 1. 124x4=
  2. 2. 513x28=
  3. 4. 8242x14=
  4. 5. 728x15=