√0.0225等于√0.225呢?√2.25呢?√22.5呢?√225呢?√2250呢?√22500呢?√0.02,√200,√20000,√20呢?

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√0.0225等于√0.225呢?√2.25呢?√22.5呢?√225呢?√2250呢?√22500呢?√0.02,√200,√20000,√20呢?

√0.0225等于√0.225呢?√2.25呢?√22.5呢?√225呢?√2250呢?√22500呢?√0.02,√200,√20000,√20呢?
√0.0225等于
√0.225呢?√2.25呢?√22.5呢?√225呢?√2250呢?√22500呢?
√0.02,√200,√20000,√20呢?

√0.0225等于√0.225呢?√2.25呢?√22.5呢?√225呢?√2250呢?√22500呢?√0.02,√200,√20000,√20呢?
0.15 ,1.5,开方开不尽,15,开不尽,150,呵呵2是是开不尽的