Peta 3.1 Cross factorial puzzle
Across
- 2. 4!-2!
- 5. 8!/3!
- 7. (9!-4!)+85
- 9. (8!×4!)+4!
- 11. 8!/4!
- 12. 7!+5!
- 14. 9!/3!
- 16. (5!×3!)/4!
- 17. 5!×4!
Down
- 1. 5!+2!
- 3. 5!×2!
- 4. 5!-4!
- 6. 6!+3!
- 8. 6!×3!
- 10. (6!+3!)-8
- 11. 6!×4!
- 13. 6!/3!
- 14. 6!-4!
- 15. 7!-6!
- 16. 3!+4!