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Chapter 5: Q 17. (page 308)

Use properties of logarithms to find the exact value of each expression. Do not use a calculator.

2log27

Short Answer

Expert verified

The value is 7.

Step by step solution

01

Step 1. Given information.  

Consider the given information.

2log27

02

Step 2. Logarithm properties. 

The properties are defined as,

alogab=b

03

Step 3. Calculation.

Apply the properties.

2log27=7alogab=b

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