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Popular >

simplify ((n-4)!)/((n-3)!)

Solution

simplify

\frac{( n - 4 ) !}{( n - 3 ) !}

Solution

\frac{1}{n - 3}

Solution steps

\frac{( n - 4 ) !}{( n - 3 ) !}

Cancel the factorials:

\frac{n !}{( n + m ) !} = \frac{1}{( n + 1 ) \cdot ( n + 2 ) \dots ( n + m )}

\frac{( n - 4 ) !}{( n - 3 ) !} = \frac{1}{( n - 3 )}

= \frac{1}{n - 3}

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Frequently Asked Questions (FAQ)

What is ((n-4)!)/((n-3)!) ?
The solution to ((n-4)!)/((n-3)!) is 1/(n-3)