Find the Coefficient Of $x ^ { 5 } y ^ { 6 }$

question 25

Short Answer

Find the coefficient of $x ^ { 5 } y ^ { 6 }$ in the expansion of $( 2 x - y ) ^ { 11 }$

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Definitions:

Refrigeration System

A system designed to remove heat from an enclosed space or from a substance for the purpose of lowering its temperature and/or maintaining it below ambient level.

Receiver/Dryer

A component in a vehicle's air conditioning system that removes moisture from the refrigerant and acts as a storage tank for the refrigerant when the system is not in use.

Passenger Compartment

The area of a vehicle designed to accommodate passengers, excluding the trunk or cargo space.

Boiling Point

The temperature at which a liquid turns into vapor at a given pressure.