Algebra Power Puzzle

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Across
  1. 4. - two term expression
  2. 7. Rule - rule using the previous term
  3. 8. Rule - rule using term number (n)
  4. 9. Decay - percent decreases overtime
  5. 10. Form - written as a product of factors
Down
  1. 1. - one term expression
  2. 2. - multiply by the same number each term
  3. 3. - Add the same number each term
  4. 5. - expression with one or more terms
  5. 6. - three term expression