求值:log(√2 -1)(3+2√2)=___

求值 log【9(下标)】3+log【 9（下标）】27 log【2】（1/2）- log【1/2】2 求值:log(√2 -1)(3+2√2)=___ 求值 log（2）9×log（3）2 求值:(log(4)3+log(8)3)×(log(3)2+log(9)2)+log(2)(2^5)¼ 2log(2)根号30-log(2)3-log(2)5 求值 2log(2)根号30-log(2)3-log(2)5 求值 数学对数函数 (6 16:21:23)log½3＋log2 3+log4 1／9+log√2 √3,求值 log以4为底3×log以9为底2＋log以2为底^4√64 求值log以9为底32×log以64为底27＋log以9为底2×log以4为底√27 求值 求值 log(√3-√2) 为底(5-2√6)对不起,我没钱 求值,（log(6)4+log(6)9）^2 log(根号3+根号2) (根号3-根号2) 求值. 1.求值log(2)27/log(8)9=____________.2.求值log(1/81)27=_____________.3.若log(64)x=-2/3,求x的值. 求值2log₃2-1og₃32/9+log₃8-5ˆ（2log5 3） log以4为底3为真数×log以9为底2的对数×log以1/2为底4根号32求值 1/log以5为底7＋1/log以3为底7＋1/log以2为底7 求值 求值log₂（4的7次方×2的5次方）+log₂6-log₂3 f(x)=2log(5)x求值．如果f(√5) 1、log下标3 2(log下标4 3+log下标8 3)2、log下标1/3 √27+log下标27 1/3