Exponent Crossword Puzzle

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Across
  1. 4. Raising a number to the third power ____
  2. 7. Math phrase with numbers and symbols _____
  3. 8. Another word for exponent
  4. 9. Operation repeated in exponents ______
Down
  1. 1. System of writing math ideas _____
  2. 2. Type of notation for very big or small numbers _____
  3. 3. Small raised number showing how many times to multiply _____
  4. 5. Number being repeatedly multiplied ____
  5. 6. Result of raising a base to an exponent Square: Raising a number to the second power____