SOLUTION: please solve the exponential equation of "5^2x-26(5^x)+25=0"

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Question 1123900: please solve the exponential equation of "5^2x-26(5^x)+25=0"
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
5^(2x) - 26*5^x + 25=0
Sub y for 5^x
y^2 - 26y + 25 = 0
(y-1)*(y-25) = 0
Can you do the rest?