lg5(2)+2/3lg8+lg5*lg2+(lg2)^2
lg5(2)+2/3lg8+lg5*lg2+(lg2)^2
计算:(lg2)2+3lg5+lg5(1+lg2)+lg8+log2(5)log5(4)
lg500+lg500+lg8/5-1/2lg64+(lg2+lg5)(lg2+lg5)化简
lg2^2+lg2*lg5+lg5=lg2(lg2+lg5)+lg5
(lg5)2+lg2*lg5=?
lg5+2lg2+(lg2)=?
3+lg5+(lg2)^2
如何将(lg2)²+(2lg2+lg5)×lg5变成(lg2)2+2lg2lg5+(lg5)²
(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
计算:(lg5)^2 +lg2 *lg5