Ch.3 Vocab-Presley

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Across
  1. 5. expression- is an algebraic expression with the highest exponent of a variable being 1.
  2. 10. an equal sign and can be solved
  3. 13. terms-the terms that contain the same variable which is raised to the same power.
  4. 14. an entity whose value does not change throughout the calculation
  5. 15. an integer that is written along with a variable or it is multiplied by the variable.
  6. 17. property- tells us how to solve expressions in the form of a(b + c).
Down
  1. 1. an alphabet or term that represents an unknown number or unknown value or unknown quantity.
  2. 2. Algebra a term is either a single number or variable, or numbers and variables multiplied together.
  3. 3. does not have an equal sigh and cannot be solved,only simplified.
  4. 4. to express it as a product of (other) whole numbers, called its factors.
  5. 6. simply defined as the inverse of a value or a number
  6. 7. defined as the method of expressing large numbers in terms of powers
  7. 8. defined as the result of two or more numbers when multiplied togethe
  8. 9. decimal-are decimals in which a digit or a group of digits after the decimal point repeats indefinitely and at regular intervals such that the decimal representation becomes periodic.Rational numbers-
  9. 11. form-A fraction is in simplest form if the top and bottom have no common factors other than 1.
  10. 12. fractions-is a rational expression that has a fraction in its numerator, denominator or both.Reciprocal-
  11. 16. decimal- is a decimal, that has an end digit