Radicals

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Across
  1. 1. numbers like 16 and 9
  2. 3. Grows under dirt
  3. 4. 2 turns to 8
  4. 6. When the solution doesn't actually work
  5. 7. sounds like reflection
  6. 13. you can have this in math and music
  7. 15. if something works it ------s
  8. 17. how you plot points
  9. 18. four sides
  10. 19. When things are related they have this
  11. 20. a doctor preforms this on people and a mathematician performs this on paper
Down
  1. 2. number in the sky
  2. 5. mathmatical opposite
  3. 8. a series or system of written symbols used to represent numbers, amounts, or elements in something such as music or mathematics.
  4. 9. numbers shown on the x-axis
  5. 10. first part of the word means many
  6. 11. what you plot on a graph
  7. 12. a place to do target practice
  8. 14. half
  9. 16. who you are
  10. 21. a line stops at this