(lg√2+lg3-lg√10)÷lg1.8
1题 (lg根号2+lg3-lg根号10)/lg1.8
(lg√27+lg8-3lg√10)/lg1.2
计算:(lg√27+lg8+3lg√10)/lg1.2
(lg根号2的对数+lg3的对数—lg根号10的对数)除以lg1.8的对数 该如何运算?
【lg(根号下27)+lg8-3(lg根号下10)】÷lg1.2=?
【根号(lg3的平方-lg9+1)*(lg根号27+lg8-lg根号1000)】/(lg0.3)*(lg1.2)
急(lg根号下27+lg8-lg根号下1000)\lg1.2=(3/2lg3+3lg2-3/2)/lg1.2然后呢
计算 |1-10的lg3次幂|+√(lg²1/3-4lg3+4)+lg3-(-1/2)的-1次幂的值为?
(lg根号8+lg27-lg根号1000)÷lg1.8 化简求值
求(lg根号27+lg8-3lg根号10)/lg1.2
(lg根号27+lg8-3lg根号10)除以lg1.2
(lg根号27+lg8-3lg根号10)除以lg1.2