Math Unit 2 Vocab

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Across
  1. 3. a number that you can express as a/b, where a and b are both integers and b≠0
  2. 6. exponents written as fractions
  3. 7. a number in the form a+bi, where a and b are real numbers and i is the imaginary unit
  4. 8. cannot be written as a fraction
Down
  1. 1. the number under the √ symbol
  2. 2. the square root of -1
  3. 4. all rational and irrational numbers
  4. 5. the sum or difference of many monomials
  5. 9. the number in the cavity of the symbol
  6. 10. the symbol √