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Popular >

simplify (11!)/(9!)

Solution

simplify

\frac{11 !}{9 !}

Solution

110

Solution steps

\frac{11 !}{9 !}

Cancel the factorials:

\frac{n !}{( n - m ) !} = n \cdot (n - 1) \dots (n - m + 1), n > m

\frac{11 !}{9 !} = 11 \cdot 10

= 11 \cdot 10

Multiply the numbers:

11 \cdot 10 = 110

= 110

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Frequently Asked Questions (FAQ)

What is (11!)/(9!) ?
The solution to (11!)/(9!) is 110