Online Course Discussion Forum

Math II-A Problem

 
 
NiOliver的头像
Math II-A Problem
NiOliver - 2019年01月11日 Friday 19:44
 

Hello folks!

I am not sure as to what 5.14 is asking for, so could anyone please help clarify the problem? Thanks!

 
ReynosoDavid的头像
Re: Math II-A Problem
ReynosoDavid - 2019年01月14日 Monday 10:42
 

A Kermetian word will be six letters long with at least one repeated letter. If the Kermetian language has $6$ letters, how many different words can you make?

NiOliver的头像
Re: Math II-A Problem
NiOliver - 2019年01月14日 Monday 14:12
 

Alright, thanks!