sasha0018: 52!/(52-2)!=
Well, you could just do it on the site calculator.
or
You could think about this
6! / 4!
6!=1x2x3x4x5x6
4!=1x2x3x4
You can cancel out 1x2x3x4
and you are left with 5x6 on the top. Therefore
6! / 4! = 5x6 = 30
Now you can use similar logic to get the answer to your question.
+118723 
