# How do you condense #-5 log_b (y) - 6 log_b (z) + 1/2 log_b (x+4)#?

##### 1 Answer

Jul 16, 2016

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#### Explanation:

All the terms are logs to the same base.

Use the power law first:

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If logs are added, the numbers are multiplied. if logs are subtracted, the numbers are divided.

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