Combine Like Terms $2 a b + 2 b c - 7 a c - 6 b c + 9 a b$

question 178

Multiple Choice

Combine like terms.
- $2 a b + 2 b c - 7 a c - 6 b c + 9 a b$

• A) \(11 a b - 4 b c - 7 a c\)
• B) \(11 a b + 2 b c + 2 a c\)
• C) \(2 a b - 4 b c - 7 a c\)
• D) \(11 a b + 2 b c - 7 a c - 6 a b c\)

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Definitions:

Deadweight Loss

A loss in economic efficiency that can occur when equilibrium for a good or a service is not achieved or is not achievable.

Inverse Demand Function

A mathematical function that describes how the quantity demanded of a good or service varies with its price, expressed as price as a function of quantity demanded.

Inverse Supply

A concept in economics that represents the relationship between the price of a good and the quantity supplied by producers, but from the perspective of price as a function of quantity supplied.

Tax

A required monetary payment or different kind of tax levied on a taxpayer by government entities to finance government operations and public services.