(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

we have 4/((s^2) + 4)(s-1)(s+3)

2. Relevant equations

3. The attempt at a solution

dividing it up do we get:

A/((s^2) + 4) + B/(s-1) + C/(s+3) = 4

or is it

(As + B)/((s^2) + 4) + C/(s-1) + D/(s+3) = 4

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# Homework Help: Partial fractions

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