Express the Polynomial in Descending Order

question 57

Multiple Choice

Express the polynomial in descending order. If the polynomial is already in descending order, so state.
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Definitions:

Gas Station

A gas station is a facility that sells fuel and engine lubricants for motor vehicles.

Cubic Yard

A unit of volume used typically in the United States for materials such as concrete, measuring 3 feet long by 3 feet wide by 3 feet high.

Poisson Distribution

A probability distribution that represents the likelihood of a specific number of occurrences happening within a predetermined time or space interval.

Poisson Distribution

A probability distribution that expresses the probability of a given number of events occurring in a fixed interval of time or space if these events occur with a known constant mean rate and independently of the time since the last event.