A

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Across
  1. 2. df
  2. 4. 23
  3. 6. ee
  4. 9. 43567
  5. 11. qwer
  6. 12. 5
  7. 14. ess
  8. 15. 12
Down
  1. 1. A polynomial consisting of two terms
  2. 3. ffe
  3. 5. sf
  4. 7. 4575
  5. 8. ff
  6. 10. fe
  7. 13. 234