Solution
Solution
Solution steps
Cancel the factorials:
Popular Examples
factor 8x^3+y^6simplify (9c^{-9})^{-3}simplify a^{-1}+1domain of f(x)=(9x^2-1)/(6x^2+5x+1)simplify ((1-1)/(x^2))^{-1}
Frequently Asked Questions (FAQ)
What is ((n-2)!)/((n+1)!) ?
The solution to ((n-2)!)/((n+1)!) is 1/((n-1)n(n+1))