lg8+2lg5-lg2+(-1/27)^-1/3-【(根号2)-1】+3^log的底数9(2)=
(lg8+lg100)lg5+3(lg2)^2+lg6^-1+lg0.006
(lg8+lg1000)lg5+3(lg2)^2+lg^-1+lg0.006
计算:(lg2)2+3lg5+lg5(1+lg2)+lg8+log2(5)log5(4)
lg5(lg8+lg1000)+(lg2^根号3)^2+lg(1/6)+lg0.06
(1)计算:lg5(lg8+lg1000)+(lg2^根号3)²+lg1/6+lg0.06 (2)已知x,y,
lg5(1-lg5)+2lg5根号2+lg2(1-lg5)
lg500+lg8/5–1/2lg64+50(lg2+lg5)
化简:(1)4lg2+3lg5-lg五分之一,(2)(lg根号下27+lg8-lg根号下1000)比上(lg1.2)
lg500+lg500+lg8/5-1/2lg64+(lg2+lg5)(lg2+lg5)化简
lg5(lg8+lg1000)+(根号3lg2)的平方+lg6分之1+lg0.06
计算求值:(lg8+lg1000)lg5+3(lg2)^2+lg6^-1+lgo.oo6
解对数函数lg5(lg8+lg1000)+(lg2^√3)^2+lg(1/6)+lg0.06