Find the Indicated Product $\left( 2 x ^ { n } + 1 \right) \left( 3 x ^ { n } - 1 \right)$

question 70

Multiple Choice

Find the indicated product. Assume the variable that appears as exponent represents positive integer. $\left( 2 x ^ { n } + 1 \right) \left( 3 x ^ { n } - 1 \right)$

• A) \(6 x ^ { n } { } ^ { 2 } - x ^ { n } + 1\)
• B) \(6 x ^ { 2 n } - x ^ { n } - 1\)
• C) \(6 x ^ { 2 n } + x ^ { n } - 1\)
• D) \(6 x ^ { n } { } ^ { 2 } + x ^ { n } - 1\)
• E) \(6 x ^ { 2 n } - x ^ { n } + 1\)

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Definitions:

Opportunity Costs

The cost of forgoing the next best alternative when making a decision.

Sunk Costs

Costs that have already been incurred and cannot be recovered or altered, and thus should not affect future business decisions.

Side-Effect Costs

Unintended expenses or losses that occur as a result of business decisions, not directly related to the project in question.

Incremental Overhead

Additional overhead costs that are incurred when an organization increases its production volume or undertakes new activities.