已知lg2=0.3010,lg3=0.4771,则 lg20= lg200= lg2000= lg30= lg300= lg3000=
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![已知lg2=0.3010,lg3=0.4771,则 lg20= lg200= lg2000= lg30= lg300= lg3000=](/uploads/image/z/11593505-65-5.jpg?t=%E5%B7%B2%E7%9F%A5lg2%3D0.3010%2Clg3%3D0.4771%2C%E5%88%99+lg20%3D+lg200%3D+lg2000%3D+lg30%3D+lg300%3D+lg3000%3D)
已知lg2=0.3010,lg3=0.4771,则 lg20= lg200= lg2000= lg30= lg300= lg3000=
已知lg2=0.3010,lg3=0.4771,则 lg20= lg200= lg2000= lg30= lg300= lg3000=
已知lg2=0.3010,lg3=0.4771,则 lg20= lg200= lg2000= lg30= lg300= lg3000=
lg20=lg2+lg10=1.3010 lg200=lg2+lg100 依次类推
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lg2+lg3=?
(lg2/lg3+lg2/2lg3)*(lg3/2lg2+lg3/3lg2)=?
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