SOLUTION: plz help me with this express (2\5)^-8

Algebra ->  Exponents -> SOLUTION: plz help me with this express (2\5)^-8       Log On


   



Question 392267: plz help me with this express (2\5)^-8

Found 2 solutions by Alan3354, MathLover1:
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
(2\5)^-8
= (5/2)^8 or 2.5^8
= 390625/256
= 1525.87890625

Answer by MathLover1(20850) About Me  (Show Source):