SOLUTION: what is the unit digit in (2657)^2004 ?

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: what is the unit digit in (2657)^2004 ?      Log On


   

Question 125785: what is the unit digit in (2657)^2004 ?
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
THE ANSWER IS 1.
7^4=2401
7^8=5764801