Evaluate the given expression and express the result using the usual format for writing numbers (instead of scientific notation).

MATLAB: An Introduction with Applications
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Evaluate the given expression and express the result using the usual format for writing numbers (instead of scientific notation).

\( ^{42}P_2 \)
Transcribed Image Text:Evaluate the given expression and express the result using the usual format for writing numbers (instead of scientific notation). \( ^{42}P_2 \)
**Evaluate the given expression and express the result using the usual format for writing numbers (instead of scientific notation).**

\[ \binom{22}{3} \]

This expression represents a combination, often used in probability and statistics to determine the number of ways to choose 3 items from a set of 22. It is calculated using the formula:

\[ \binom{n}{r} = \frac{n!}{r!(n-r)!} \]

In this case, \( n = 22 \) and \( r = 3 \).
Transcribed Image Text:**Evaluate the given expression and express the result using the usual format for writing numbers (instead of scientific notation).** \[ \binom{22}{3} \] This expression represents a combination, often used in probability and statistics to determine the number of ways to choose 3 items from a set of 22. It is calculated using the formula: \[ \binom{n}{r} = \frac{n!}{r!(n-r)!} \] In this case, \( n = 22 \) and \( r = 3 \).
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