Laws of Logarithms Worksheet - Weebly



Classwork: Laws of Logarithms Date:_______________

|If [pic] and [pic], determine the value of: |

|1. [pic] |2. [pic] |3. [pic] |

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|4. [pic] |5. [pic] | |

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|If [pic] and [pic], determine an expression for the following in terms of [pic] and [pic]: |

|6. [pic] |7. [pic] |8. [pic] |

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|9. [pic] |10. [pic] |11. [pic] |

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|If [pic] and [pic], determine an expression for the following in terms of [pic] and [pic]: |

|12. [pic] |13. [pic] |14. [pic] |

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|15. [pic] |16. [pic] | |

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|If [pic], determine an expression for the following in terms of [pic]: |

|17. [pic] |18. [pic] |19. [pic] |

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|20. [pic] |21. [pic] |22. [pic] |

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|Write as a single logarithm: |

|23. [pic] |24. [pic] |25. [pic] |

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|26. [pic] |27. [pic] | |

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Answers:

1. [pic] 2. [pic]

3. [pic] 4. [pic]

5. [pic] 6. [pic]

7. [pic] 8. [pic]

9. [pic] 10. [pic]

11. [pic] 12. [pic]

13. [pic] 14. [pic]

15. [pic] 16. [pic]

17. [pic] 18. [pic]

19. [pic] 20. [pic]

21. [pic] 22. [pic]

23. [pic] 24. [pic]

25. [pic] 26. [pic]

27. [pic]

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