Quiz: Exponents - Loudoun County Public Schools



Ch. 8 Quest Review:

Simplifying Exponential Expressions and Scientific Notation

Finish each rule.

1. [pic] 2. [pic]

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Simplify the expression. The simplified expression should have no negative exponents.

7. [pic] 8. [pic]

9. [pic] 10. [pic]

11. [pic] 12. [pic]

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Rewrite the number in decimal form.

21. [pic] 22. [pic]

Rewrite the number in scientific notation.

23. 0.0032 24. 1042000

Evaluate the expression without using a calculator. Write the result in decimal form.

25. [pic]

26. [pic]

27. [pic]

Exponents + Scientific Notation

Your quest on these topics is next class!

Simplify, if possible. Write your answer as a power or as a product of powers. There should be no negative exponents in your answer.

|1. [pic] |2. [pic] |

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|3. [pic] |4. [pic] |

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|5. [pic] |6. [pic] |

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|7. [pic] |8. [pic] |

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|9. [pic] |10. [pic] |

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|11. [pic] |12. [pic] |

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|17. [pic] |18. [pic] |

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|19. [pic] |20. [pic] |

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|21. [pic] |22. [pic] |

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Write in Scientific Notation

|23. 150 ,000 |24. 0.000002 |

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Write in Standard Form

|25. [pic] |26. [pic] |

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Multiply or Divide. Your final answer should be written in Scientific Notation.

|27. [pic] |28. [pic] |

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|29. [pic] |30. [pic] |

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