Unit 4 Vocabulary

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Across
  1. 6. a mathematical symbol used for grouping
  2. 7. an expression with three terms
  3. 8. an expression with one term
  4. 10. division
Down
  1. 1. an expression with two terms
  2. 2. an unknown usually represented by a letter
  3. 3. addition, subtraction, multiplication, division
  4. 4. a combination of numbers and variables
  5. 5. when a term is raised to a power
  6. 9. greatest common factor abbreviation