en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (9!)/(3!(9-3)!)

Solution

simplify

\frac{9 !}{3 ! ( 9 - 3 ) !}

Solution

84

Solution steps

\frac{9 !}{3 ! ( 9 - 3 ) !}

Subtract the numbers:

9 - 3 = 6

= \frac{9 !}{3 ! \cdot 6 !}

Cancel the factorials:

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

\frac{9 !}{6 !} = 9 \cdot 8 \cdot 7

= \frac{9 \cdot 8 \cdot 7}{3 !}

\frac{9 \cdot 8 \cdot 7}{3 !} = 84

= 84

Popular Examples

3 (x - 3) + 44 = - 2 x

simplify 1/2 78 simplify

\frac{1}{2} 78

simplify (-64/27)^{1/3}simplify

(- \frac{64}{27})^{\frac{1}{3}}

18 y + 5 y^{2} = 35

factor m^3n-m^2n^2+5mn^3 factor

m^{3} n - m^{2} n^{2} + 5 m n^{3}

Frequently Asked Questions (FAQ)

What is (9!)/(3!(9-3)!) ?
The solution to (9!)/(3!(9-3)!) is 84