Expand f(z) = in powers of (z – 12) . Also %3D (z- 6) clearly mention the domain in which this expansion is valid (i.e., find the region of convergence).

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A: Given that (a)14k(b)3k(c)-2k(d)-2k(e)3k To calculate the z-transform in each cases.

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Q: (a) {(-} )'}

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