Elise8842
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- Mar 7, 2014
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Hi
I got a different answer (which quite makes sense) , could someone tell me why I'm wrong?
To make it correct, The only way is to subtract 12 in my answer .... But, the function C doesn't consider order, isn't it?!
Only the P function counts different orders , so what's happening here????!!!!
Someone....help....please.....
~
I got a different answer (which quite makes sense) , could someone tell me why I'm wrong?
To make it correct, The only way is to subtract 12 in my answer .... But, the function C doesn't consider order, isn't it?!
Only the P function counts different orders , so what's happening here????!!!!
Someone....help....please.....
~