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Popular >

simplify (13!)/(11!)

Solution

simplify

\frac{13 !}{11 !}

Solution

156

Solution steps

\frac{13 !}{11 !}

Cancel the factorials:

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

\frac{13 !}{11 !} = 13 \cdot 12

= 13 \cdot 12

Multiply the numbers:

13 \cdot 12 = 156

= 156

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Frequently Asked Questions (FAQ)

What is (13!)/(11!) ?
The solution to (13!)/(11!) is 156