问题
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1.11, 4.21, 16.31, 64.41, ()。A.16.51 B.33.51 C.81.62 D.256.51
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100 3/4,______,64 16/12,49 64/36,36 256/108 () A.81 4/5 B.81 5/9 C.82D.81
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39416()256() A.536B.1036C.625D.530
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16, 81, 256, ()A.500 B.441C.625 D.1025
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16,81,256,()A.500 B.441 C.625 D.1025
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11,4.21,16.31,64.41,()A.16.51B.33.51C.81.62D.256.51