(lg2)³+(lg5)³+3lg5lg2=?
(lg2)³+(lg5)³+3lg5lg2=?
(lg2)³+3lg2*lg5+(lg5)³等于多少
1.lg²5+lg2×lg5+lg2 2.(lg2)³ +(lg 5)³ +3lg 2×l
1.(lg2)^3+(lg5)^3+3lg2*lg5=
找规律(要有讲解哦)1³=11³+2³=91³+2³+3³=
(lg5)2+lg2*lg5=?
lg5+2lg2+(lg2)=?
(lg2)^3+(lg5)^3+3lg2*lg5等于?
8.57m³=( )dm³ 458cm³=( )dm³
对数运算题(lg2)^3+3lg2*lg5+(lg5)^3=多少
(lg5)²+lg2×lg5+lg2
(lg2)^3+3lg2lg5+(lg5)^2=?