Use Properties of Logarithms to Expand the Logarithmic Expression as Much

question 135

Multiple Choice

Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator.
- $\log _ { 7 } ( 7 x )$

• A) 1
• B) \(1 + \log _ { 7 } x\)
• C) \(x\)
• D) 7

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Definitions:

Economist Amartya Sen

An Indian economist and philosopher, noted for his contributions to welfare economics, social choice theory, and for his work on famine, human development theory, and the underlying mechanisms of poverty.

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A demographic measure indicating the number of males for every 100 females in a population.