Find the Coefficient Of $x ^ { 8 } y ^ { 6 }$

question 96

Essay

Find the coefficient of $x ^ { 8 } y ^ { 6 }$ in the expansion of $( y - 2 x ) ^ { 14 }$ .

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Definitions:

Behavioral Finance

A field of finance that proposes psychology-based theories to explain stock market anomalies and investing behaviors.

Security Prices

The cost at which securities, such as stocks or bonds, are bought and sold in the market, determined by supply and demand dynamics.

Trading Rules

Guidelines or principles, often based on timing and price, that traders may follow in making buying and selling decisions in the financial markets.

Put/call Ratio

A metric indicating the trading volume of put options relative to call options, used to gauge market sentiment.