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Home > PC3 > Chapter 7 > Lesson 7.2.2 > Problem 7-91

7-91.

There is an error in each of the following equations. Explain the error in each case then correct it.  

  1. The sum of the logs is the log of the product.

  1. Careful! Look at the bases.

  1. The log of a product is equal to the sum of the logs of the factors.

  1. Think about a simple example.
    Does ?