How do you simplify the factorial expression #(25!)/(23!)#?
1 Answer
Feb 8, 2017
#(25!)/(23!) =600#
Explanation:
Remember that:
# n! =n(n-1)(n-2)...1 #
And so
# n! =n *(n-1)! #
So we can write:
#(25!)/(23!) = ((25)(24)(23!))/(23!) = 25*24 = 600 #
