algebra

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Across
  1. 3. collection of related measurements
  2. 5. a number raised to the power
  3. 7. 3d triangle
  4. 10. a 4th of a graph
  5. 12. a constant variable
  6. 13. a functional quality
  7. 15. a single fixed number
  8. 16. 3d square
  9. 18. the bottom number of a fraction
  10. 20. taking away from numbers
Down
  1. 1. number multiplied by its self twice
  2. 2. number multiplied by its self once
  3. 4. mathematical symbols
  4. 6. distance from 0
  5. 8. adding to numbers
  6. 9. math sentence
  7. 11. set of inputs
  8. 14. to numbers with the same value
  9. 17. how much money spent
  10. 19. a diagram used for algebra