If n! =1×2×2×...×(n-1)×n,find value of (3!)!/3!
Just do it
(3!)!/3!
= 6!/3!
= 720/6
= 120
btw, you have a typo in your definition of n!
n! = 1x2x3x...xn
(3!)!/3!
= 6!/3!
= 720/6
= 120
btw, you have a typo in your definition of n!
n! = 1x2x3x...xn