Foundations of Algebra

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Across
  1. 4. Component of a power is the number being multiplied
  2. 5. ______ value of a number is its distance from 0 on a number line
  3. 8. Number that can be written as a quotient of integers
  4. 11. The expression under the radical symbol
  5. 12. Numbers that consists of rational and irrational numbers
  6. 14. A mathematical sentence that uses an equal sign
  7. 17. Kind of expression that includes one or more variable.
  8. 18. Each object of a set is called an ______ of the set
  9. 19. __________ have the same variable factors
  10. 21. A number, a variable, or the product of a number and one or more variables
  11. 23. Anything that can be measured or counted
  12. 24. Numbers that consists of natural numbers and zero
Down
  1. 1. Whole numbers and their opposites
  2. 2. A term that has no variable
  3. 3. The numerical factor of a term
  4. 6. __________ property that follows the following a(b+c)= ab+ac
  5. 7. Numbers we use to count
  6. 9. A number that cannot be written as a fraction
  7. 10. A symbol, usually a letter, that represents the values of a quantity that changes
  8. 13. Consists of a base and an exponent
  9. 14. Component of a power that tells you how many times to use the base
  10. 15. Kind of expression that involves only numbers and operation symbols, but no variables
  11. 16. A well defined collection of objects
  12. 20. A numerical expression when you replace it with its single numerical value
  13. 22. Symbol that indicates square root