2lg5+2/3lg8等于
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2lg5+2/3lg8等于
![2lg5+2/3lg8等于](/uploads/image/z/19980017-17-7.jpg?t=2lg5%2B2%2F3lg8%E7%AD%89%E4%BA%8E)
2lg5+2/3lg8
=2lg5+2/3×3lg2
=2lg5+2lg2
=2lg10
=2
=2lg5+2/3×3lg2
=2lg5+2lg2
=2lg10
=2
(lg2)的平方+2/3lg8×lg5+(lg5)的平方等于
lg5(lg8+lg1000)+(lg2^√3)^2+lg1/6+lg0.06等于
(lg8+lg100)lg5+3(lg2)^2+lg6^-1+lg0.006
(lg8+lg1000)lg5+3(lg2)^2+lg^-1+lg0.006
化简 lg5(lg8+lg1000)+(lg2^√3)^2
lg5(2)+2/3lg8+lg5*lg2+(lg2)^2
计算:(lg2)2+3lg5+lg5(1+lg2)+lg8+log2(5)log5(4)
lg5(lg8+lg1000)+(lg2为底√3的对数)^2+lg1/6+lg0.06等于
(lg2)^3+(lg5)^3+lg5*lg8
数学题lg5(lg8+lg1000)+(lg2倍根号3)^2+lg1/6+lg0.06
lg5(lg8+lg1000)+(lg2^根号3)^2+lg(1/6)+lg0.06
计算:lg5(lg8+lg1000)+(lg2^√3)^2+lg1/6+lg0.06.