Math

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Across
  1. 5. number of times a number repeats in data
  2. 7. vertical
  3. 8. x
  4. 10. powers
  5. 12. horizontal
  6. 14. ...
  7. 15. a graph starting with h
  8. 17. numbers on a vertical line
Down
  1. 1. reciprocal
  2. 2. xy+xz=x(y+z)
  3. 3. 1
  4. 4. numerical value in an expression
  5. 6. LHS to RHS
  6. 9. algebraic expression
  7. 11. 3.04*10^8
  8. 13. a chart with pictures
  9. 16. all numbers