Unit 2 Vocabulary

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Across
  1. 2. ____________ form is when a value is written using repeated multiplication instead of an exponent.
  2. 3. the number that gets multiplied by itself repeatedly when using an exponent
  3. 5. a number that is a "flipped" version of another number
  4. 7. ____________ form is when a value is written using an exponent and a base instead of repeated multiplication.
  5. 12. The _________ property of exponents says to keep the base the same and subtract the exponents.
  6. 13. When multiplying exponents with the same base, I can use _________ to simplify the exponents while keeping the base the same.
  7. 15. any number that is multiplied by a variable, and is usually written in front of the variable
Down
  1. 1. a letter that represents an unknown number
  2. 4. a number that counts how many times a base gets multiplied by itself
  3. 6. any combination of numbers, variables, and operations without an equal sign
  4. 8. a number that has a value less than zero
  5. 9. a statement that shows that two expressions have the same value as one another
  6. 10. to write an expression in its most compact form, such as by using distribution, combining like terms, or applying properties of exponents.
  7. 11. an expression that does not contain any addition or subtraction when simplified completely
  8. 14. a positive whole number, negative whole number, or zero