Polynomials Crossword

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Across
  1. 2. An expression consisting of two terms
  2. 7. A symbol for a number we don't know yet
  3. 8. An expression consisting of one term
  4. 9. of a term sum of the exponents of the variables in that term
  5. 10. An expression that does not contain any variables
Down
  1. 1. An expression consisting of three terms
  2. 3. combination of one or more terms
  3. 4. Coefficient coefficient of the term with the highest degree
  4. 5. A number that says how many times to use that number in a multiplication.
  5. 6. of a polynomial the greatest degree of any term