SOLUTION: Simplify: 20(8^2n) - 5(4^3n+1)

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Question 1001228: Simplify: 20(8^2n) - 5(4^3n+1)
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Simplify: 20(8^2n) - 5(4^3n+1)
= 20*256n - 5*(64n+1) = 5120n - 320n - 5
= 4800n - 5