Show that ∆k (Fn) = Fn−2k where Fn is the n-th Fibonacci number

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Show that Δ(Fn) = Fn-2k where Fn is the n-th Fibonacci num- ber.

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Show that ∆k (Fn) = Fn−2k where Fn is the n-th Fibonacci number

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Can someone tell me how to deal with (b)?? Let Fn be the n-th Fibonacci number,...

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Show that ∆k (Fn) = Fn−2k where Fn is the n-th Fibonacci number

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