Find the Second Term in the Expansion Of $\left( x ^ { 2 } - \frac { 1 } { x } \right) ^ { 50 }$

question 1

Essay

Find the second term in the expansion of $\left( x ^ { 2 } - \frac { 1 } { x } \right) ^ { 50 }$

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Definitions:

Price Variance

The difference between the actual cost and the standard cost of an item, often analyzed to manage and control spending effectively.

Management

The process of directing and controlling a group or organization to achieve its goals through the efficient use of resources.

Industry Standards

Refers to established norms and requirements that guide production and service processes within a specific field to ensure quality, safety, and efficiency.

Normal Conditions

The usual or expected state of things in a given context, such as typical operating conditions in a production environment.