SOLUTION: [7^(n+2)-35(7^(n-1))]/44(7^(n+2))
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Question 943127: [7^(n+2)-35(7^(n-1))]/44(7^(n+2))
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
=54/(49*44)=54/2646=1/49
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