Algebra Vocabulary

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Across
  1. 3. A number by itself with no variable
  2. 5. A polynomial with two term
  3. 7. a numeral written above and to the right of a number to show how many times the number is to be multiplied
Down
  1. 1. A number of terms joined by addition or subtraction
  2. 2. The number in front of the variable
  3. 4. A letter representing an unknown number
  4. 6. A polynomial with one term