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A: The auxiliary equation is D3-4D2+4D=0 solve for D DD2-4D+4=0D=0,D2-4D+4=0D2-4D+4=0D-22=0D=2,2, D=0  ...

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Q: Evaluate L{e" (r +r* –-1)}. 6. A. (s–2)* (s-2) (s -2) 6. 21 B. (s+2)* (s+2)' (s+ 2)* 2 C. (s-2)' (s-...

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