Question

Ifz 1 {F (z)} = f (n), 2 1 {G (z)) = g (n) then Z 1 F (z)G(z)] =?
(A) Emeo f(n) g(п — т)
(В) Emeo f(т)g(n — т)
(C) 2-0 f(m)g(m - 1)
(D) Enco f(m)g(т)
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Answer 1

Answer:

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