numeri interi

Edit Answers
12345678910111213141516171819
Across
  1. 1. = -258+500
  2. 3. = 210-32
  3. 5. = (11^3)
  4. 7. = 2555-554
  5. 9. = -(-2^4)
  6. 10. = (7^3)
  7. 11. = (5^4)
  8. 14. = 3655-1230
  9. 16. = -(-13^2)
  10. 18. = 10000-7410
  11. 19. = 9632-5158
Down
  1. 2. = 963-520
  2. 3. = -32+50
  3. 4. = -(-3^4)
  4. 6. = -600+750
  5. 7. = 5214-2581
  6. 8. = -321+500
  7. 10. = -365+741
  8. 12. = -147+369
  9. 13. = -2 per -36
  10. 15. = 963-528
  11. 17. = 104 per 6
  12. 18. = 20+4