按规律填空:(1)0.064,0.16,0.4,1,( ),6.25.(2)0.4375按规律填空:(1)0.064,0.16,0.4,1,( ),6.25. (2)0.4375,( ),( ),3.5,7,14.

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按规律填空:(1)0.064,0.16,0.4,1,(),6.25.(2)0.4375按规律填空:(1)0.064,0.16,0.4,1,(),6.25.(2)0.4375,(),(),3.5,7,1

按规律填空:(1)0.064,0.16,0.4,1,( ),6.25.(2)0.4375按规律填空:(1)0.064,0.16,0.4,1,( ),6.25. (2)0.4375,( ),( ),3.5,7,14.
按规律填空:(1)0.064,0.16,0.4,1,( ),6.25.(2)0.4375
按规律填空:(1)0.064,0.16,0.4,1,
(   ),6.25.
 
(2)0.4375,(   ),(   ),3.5,7,14.

按规律填空:(1)0.064,0.16,0.4,1,( ),6.25.(2)0.4375按规律填空:(1)0.064,0.16,0.4,1,( ),6.25. (2)0.4375,( ),( ),3.5,7,14.
2.5
1.75
0.875

等比数列

依次是 2.5 , 0.875 , 1.75

(2.5)
(0.875) (1.75)
,