Question

Evaluate.
http://media01.owotw.com/g_alg01_2011/11/factorial8.gif

Answer 1

5! = 5*4*3*2*1

and

3! = 3*2*1

So basically write


5*4*3*2*1
-----------
3*2*1


and cancel. :)

Answer 2

ok thank you