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Popular >

simplify (15!)/(12!)

Solution

simplify

\frac{15 !}{12 !}

Solution

2730

Solution steps

\frac{15 !}{12 !}

Cancel the factorials:

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

\frac{15 !}{12 !} = 15 \cdot 14 \cdot 13

= 15 \cdot 14 \cdot 13

Multiply the numbers:

15 \cdot 14 \cdot 13 = 2730

= 2730

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Frequently Asked Questions (FAQ)

What is (15!)/(12!) ?
The solution to (15!)/(12!) is 2730