(3-3)/27= (33-6)/27= (333-9)/27= (3333-12)/27= 规律(3-3)/27=(33-6)/_数学解答

(3-3)/27= (33-6)/27= (333-9)/27= (3333-12)/27= 规律
(3-3)/27=
(33-6)/27=
(333-9)/27=
(3333-12)/27=
规律是什么?

人气：188 ℃　时间：2020-02-04 09:47:26

解答

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