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Determine the general solutions of the following differential equations: (a) (D D - 2)y = 0, (b) (D2 + 3D)y = 0, (c) (D

Determine the general solutions of the following differential equations: (a) (D D - 2)y = 0, (b) (D2 + 3D)y = 0, (c) (D D 4D + 4)y = 0

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