Final exam, algebra

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Across
  1. 5. a polynomial with three terms
  2. 6. division
  3. 9. addition
  4. 11. L-shaped line on a graph
  5. 13. the bottom part of a fraction
  6. 14. the result of an adddition equation
  7. 15. the result of a multipication product
Down
  1. 1. is a math equation with variable and coefficients
  2. 2. to the power of
  3. 3. curved line on a graph
  4. 4. straight line on a graph
  5. 7. divided by
  6. 8. the upper part of a fraction
  7. 10. subtract
  8. 12. an algebraic expression with one variable