Find the Product $6 ( 3 t + 5 ) ( t - 4 )$

question 17

Multiple Choice

Find the product. $6 ( 3 t + 5 ) ( t - 4 )$

• A) \(9 t ^ { 2 } - 2 t - 15\)
• B) \(3 t ^ { 2 } - 7 t - 20\) \(9 t ^ { 2 } - 2 t - 15\)
• C) \(18 t ^ { 2 } + 42 t - 120\)
• D) \(18 t ^ { 2 } - 42 t + 120\)
• E) \(18 t ^ { 2 } - 42 t - 120\)

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Definitions:

Standard Deviation

A metric indicating the extent of difference or scattering among a series of figures.

Variability

The measure of how much data points in a set diverge from the average or mean value, indicating the spread or dispersion of the dataset.

Standard Deviation

A measure that is used to quantify the amount of variation or dispersion of a set of data values.

Standard Error

The typical variability or spread in the sampling distribution of a statistic, most commonly the mean, is referred to as the standard deviation.