Polynomials

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Across
  1. 2. The answer to a multiplication problem
  2. 3. The result of subtraction
  3. 7. The answer to an addition problem
  4. 8. The small raised number showing repeated multiplication
  5. 9. A number multiplied by a variable
  6. 10. To make an expression easier to work with
  7. 12. The coefficient of the first term in standard form
  8. 13. A polynomial with one or more terms
  9. 15. A method used to multiply across parentheses
  10. 18. A polynomial with two terms
  11. 19. To break apart an expression into multiplication
  12. 22. A part of an expression separated by + or −
  13. 23. A letter used to represent an unknown number
Down
  1. 1. The largest factor shared by all terms
  2. 4. A mathematical phrase with numbers, variables, and operations
  3. 5. To multiply out parentheses
  4. 6. Method A strategy for multiplying polynomials using a grid
  5. 7. The usual way to write polynomials from greatest exponent to least
  6. 11. A single term expression
  7. 14. A value that does not change
  8. 16. A polynomial with three terms
  9. 17. Terms Terms that have the same variable and exponent
  10. 20. The highest exponent in a polynomial
  11. 21. A method used to multiply two binomials