Expand $( x - 3 ) ^ { 3 }$ And Simplify

question 134

Multiple Choice

Expand $( x - 3 ) ^ { 3 }$ and simplify.

• A) \(x ^ { 3 } - 27\)
• B) \(x ^ { 3 } - 9 x ^ { 2 } + 27 x - 27\)
• C) \(x ^ { 3 } + 27 x ^ { 2 } - 9 x - 27\)
• D) \(x ^ { 3 } - 27 x ^ { 2 } + 9 x - 27\)
• E) \(x ^ { 3 } - 3 x ^ { 2 } + 9 x - 27\)

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Definitions:

Standard Deviation

A measure that quantifies the amount of variation or dispersion of a set of data values from their mean.

Sampling Distribution

The probability distribution of a statistic based on a random sample.

Freshman Class

A group of students who are in their first year at a secondary or post-secondary educational institution.

Sampling Distribution

The probability dispersion of a particular statistic, facilitated by a randomly selected sample.