Help with a math word problem

[From: ] [author: ] [Date: 11-04-30] [Hit: ]

An identification code is to consist of five letters followed by three digits. How many different codes are possible if repetition is permitted?

26 X 26 X 26 X 26 X 26 X 10 X 10 X 10= 11,881,376,000

keywords: problem,Help,with,math,word,Help with a math word problem