Expressions unit by Julia Parisi

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Across
  1. 3. monomial separated by plus or minus signs
  2. 5. parentheses change
  3. 7. two terms
  4. 8. you get what you started with(mirror image)
  5. 9. cancels out
Down
  1. 1. order changes
  2. 2. any algebraic expression
  3. 4. has both adding and multiplication in the same example
  4. 6. one term