Algebra 1 crossword

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12345678910111213
Across
  1. 2. the sum of the lengths of the sides of a polygon
  2. 3. a number without a variable
  3. 8. a algebraic expression with 3 unlike terms
  4. 9. equation expression/equation with a degree of 1
  5. 11. the number underneath the root symbol
  6. 12. of symmetry a line that divides an object into two equal halves, thereby creating a mirror-like reflection of either side of the object.
  7. 13. a algebraic expression with 2 unlike terms
Down
  1. 1. the method of expressing large numbers in terms of powers.
  2. 3. a number multiplied by a variable
  3. 4. a single number or variable or the product of several numbers or variables
  4. 5. a letter of symbol used to represent a number
  5. 6. expression An algebraic expression with one term
  6. 7. number a number that can be written in the form of a/b
  7. 10. a value that does not change
  8. 12. value the distance from zero that a number is on the number line, without considering direction.