Properties of Exponents Crossword Puzzle

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Across
  1. 4. - a number that is raised to a certain power
  2. 6. - for every nonzero number A, a^0=1
  3. 7. - exponents that are fractions, where the numerator is a power and the denominator is a root
  4. 9. - a number square means the number is multiplied by itself
  5. 10. - For every nonzero number A, and integer N, a^-n= 1/AN
Down
  1. 1. - to find the product of two numbers with the same base, add the exponents.
  2. 2. - to raise a power to a power, multiply the exponents
  3. 3. - a symbol written above and to the right of a base to mean raising that expression to the power of the symbol
  4. 5. - to divide the powers with the same base, subtract the exponents
  5. 8. - a number cubed means it is multiplied by it self how many times?