Inverse z-transform solution method

Thread Starter

skyline977

Joined Jan 14, 2021
29
Hi all,


The question is as follows: enter image description here
The book answer is as follows:
enter image description here


The question is as follows: enter image description here

The book answer is as follows:

enter image description here enter image description here

Below is my attempt to solve the same question however, it doesn't match the answer shown in the book. Kindly advise me of my mistake.

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SOURCE: Study Guide for Fundamentals of Engineering (FE) Electrical & Computer CBT Exam Third Edition, By Wasim Asghar, ISBN:9798670880909
 
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