Express as the Logarithm of a Single Expression $\log _ { 9 } 6 + \log _ { 9 } 5 - \log _ { 9 } 10$

question 292

Multiple Choice

Express as the logarithm of a single expression. Assume that variables represent positive numbers.
- $\log _ { 9 } 6 + \log _ { 9 } 5 - \log _ { 9 } 10$

• A) \(\log _ { 9 } \frac { 30 } { 10 }\)
• B) \(\log _ { 9 } 3\)
• C) \(\log _ { 9 } 1\)
• D) \(\log _ { 9 } \frac { 1 } { 3 }\)

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Definitions:

Highest Bid

The largest amount of money offered for a good or service in an auction.

Second-Highest Bidder

In auctions, the participant who places the second greatest bid, often relevant in contexts where the winner pays the price submitted by this bidder.

Second-Price Auction

A bidding process where the highest bidder wins but pays the price bid by the second-highest bidder.

True Values

The accurate or real values of variables or quantities, devoid of any bias or error.