Math

123456789101112131415
Across
  1. 2. .
  2. 7. repeated plus
  3. 10. Is hard to write
  4. 11. x
  5. 12. is all but none
  6. 14. plus
  7. 15. is easy to learn
Down
  1. 1. below 0
  2. 3. power
  3. 4. e=mc2
  4. 5. opposite of below 0
  5. 6. minus
  6. 8. 30_6=5
  7. 9. 3.1…
  8. 13. 3/4