Algebraic expressions

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Across
  1. 1. A number that multiplies the variable, it can be a positive or negative integer or rational number.
  2. 4. An algebraic expression with more tha 3 terms.
  3. 6. A term that cannot change, represented only with a number
  4. 8. An algebraic expression with 2 terms
  5. 9. An algebraic expression with 3 terms
Down
  1. 2. Numbers that indicates how many times the variable is going to multiply by itself.
  2. 3. Part of the algebraic expression represented by any letter of the alphabet
  3. 5. An algebraic expression with 1 term
  4. 7. An expression that has variable, a constant or a combination of both.