Factor Completely $25 x - 16 x ^ { 3 }$

question 4

Multiple Choice

Factor completely.
- $25 x - 16 x ^ { 3 }$

• A) \(x ( 5 + 4 x ) ^ { 2 }\)
• B) prime
• C) \(x ( 5 - 4 x ) ( 5 - 4 x )\)
• D) \(x ( 5 + 4 x ) ( 5 - 4 x )\)

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Definitions:

Utility Schedule

A table showing the different levels of satisfaction or utility that a consumer derives from consuming different amounts of a good or service.

Worth

The value or importance of something, often measured in terms of money or utility.

Marginal Utility

The additional satisfaction or utility received by a consumer from consuming one more unit of a good or service.

Consumer Surplus

The divergence between the sum consumers are prepared and financially capable to pay for a good or service and the sum they actually disburse.