-
:1,4,16,49,121,()。A.256 B.225 C.196 D.169
-
:1,4,16,49,121,()。A.256B.225C.196D.169
-
1,4,16,49,121,()。 A.256 B.225 C.196 D.169
-
1,4,16,49,121,()。A.256 B.225 C.196 D.169
-
1,4,16,49,121,()。A.256 B.225 C.196 D.169
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4.1,9.4,25.9,49.16,121.25,()A.169.36B.169.49C.289.36D.289.49
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1 4 16 49 121 ( )。A.256 B.225 C.196 D.169