Question

5!-4!=[1] evaluate........bruh i NEVER SEEN THIS IN MY LIFE

Answer 1

5! is 5x4x3x2x1
4! is 4x3x2x1
solve that first

Answer 2

ok

Answer 3

150 and and 24 ok what i do next @Baby_Bear69

Answer 4

5! is 120
Take 120-24

Answer 5

120 ?? sorry dang

Answer 6

Haha yep

Answer 7

96

Answer 8

so 120-24 = 96 therefore
5!-4! = 96 (:

Answer 9

tank ewe sooo much @Baby_Bear69

Answer 10

No problem!

Answer 11

! this symbol is called factorial
i has many applications in mathematics
the mostly widely known one is in counting

Answer 12

I wouldn't do it this way, evaluating it is a waste of time! Use this property of factorials:

\[n! = n* (n-1)!\]

Then we can write it a little quicker now

\[5!-4! = 5*4!-4!= (5-1)4! = 4*4*3*2*1 = 96\]