来自李俊花的问题
若0.0000003=3×10的x次方,则x=_______;若1=0.01x,则x=_______
若0.0000003=3×10的x次方,则x=_______;若1=0.01x,则x=_______
1回答
2020-03-15 15:42
若0.0000003=3×10的x次方,则x=_______;若1=0.01x,则x=_______
若0.0000003=3×10的x次方,则x=_______;若1=0.01x,则x=_______
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