Simplify the Radical $\sqrt { 18 z t ^ { 11 } }$

question 75

Multiple Choice

Simplify the radical. Assume that all variables represent positive real numbers. $\sqrt { 18 z t ^ { 11 } }$

• A) \(9 t ^ { 5 } \sqrt { 2 z t }\)
• B) \(3 z t ^ { 5 } \sqrt { 6 } t\)
• C) \(3 t \sqrt { 2 z t ^ { 9 } }\)
• D) \(3 t ^ { 5 } \sqrt { 2 z t }\)

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Definitions:

Market Failure

A less than efficient allocation of resources.

Public Goods

Public goods refer to commodities or services that are made available to all members of a society, typically funded by the government, and characterized by non-excludability and non-rivalry in consumption.

Externalities

Consequences of an economic activity experienced by unrelated third parties; can be positive or negative.

Market Failure

A situation where the allocation of goods and services by a free market is not efficient, often justifying government intervention.