Lg5*Lg8000+(Lg2√3^2+Lg0.06-Lg6=?
来源:学生作业帮 编辑:作业帮 分类:数学作业 时间:2024/11/07 18:44:09
Lg5*Lg8000+(Lg2√3^2+Lg0.06-Lg6=?
lg5*lg8000+(lg2^根号3)^2+lg0.06-lg6
=lg5*(lg8+lg1000)+(√3*lg2)^2+lg(6/100)-lg6
=lg5*(3lg2+3)+3*(lg2)^2+lg[(6/100)/6]
=3lg2*lg5+3lg5+3(lg2)^2+lg(1/100)
=3lg2(lg2+lg5)+3lg5+lg10^(-2)
=3lg2*lg10+3*lg5-2
=3lg2+3lg5-2
=3(lg2+lg5)-2
=3*1-2
=1
=lg5*(lg8+lg1000)+(√3*lg2)^2+lg(6/100)-lg6
=lg5*(3lg2+3)+3*(lg2)^2+lg[(6/100)/6]
=3lg2*lg5+3lg5+3(lg2)^2+lg(1/100)
=3lg2(lg2+lg5)+3lg5+lg10^(-2)
=3lg2*lg10+3*lg5-2
=3lg2+3lg5-2
=3(lg2+lg5)-2
=3*1-2
=1
Lg5*Lg8000+(Lg2√3^2+Lg0.06-Lg6=?
lg5*lg8000+(lg2^根号3)^2+lg0.06-lg6=?见补充
lg5*lg8000+(lg2^根号3)^2+lg0.06-lg6=?
求救啊 lg5*lg8000+(lg2)^2+lg0.06-lg6
lg5·lg8000+(lg2^根三)^2+lg0.06+lg6
lg5*lg8000+(lg2^√ 3)^2=?
(lg8+lg100)lg5+3(lg2)^2+lg6^-1+lg0.006
lg5乘lg8000+(lg2^根号下3)^2+lg1/6+lg0.06
高中对数函数运算lg5*lg8000+3(lg2)2+lg(1\6)+lg0.06(lg2)2指lg2的平方
lg5乘lg8000+(lg2^根号下3)^2/lg600-(1/2)lg0.036-(1/2)lg0.1
化简(lg5*lg8000+(lg2根号3)^2)/(lg600-1/2lg0.036-1/2lg0.1)
lg5(lg8+lg1000)+(根号3lg2)的平方+lg6分之1+lg0.06