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Let be an associative ring with an identity and suppose that $a,b,c,d \in Rbdb = bac,dbd = acdac$ has generalized Drazin ( respectively, pseudo Drazin, Drazin) inverse, we prove that has generalized Drazin (respectively, pseudo Drazin, Drazin) inverse. In particular, as applications, we obtain new common spectral properties of bounded linear operators over Banach spaces.

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