求值(27∧2/3)-[(2∧log以2为底3的对数)*(log以2为底1/8的对数)]+2lg[√(3+√5)+√(3-√5)=?

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(27∧2/3)-[(2∧log以2为底3的对数)*(log以2为底1/8的对数)]+2lg[√(3+√5)+√(3-√5)=? 求值 log【9(下标)】3+log【 9（下标）】27 log【2】（1/2）- log【1/2】2 求值 log（2）9×log（3）2 求值:(lg2)^2+lg2*lg5+log以3为底5的对数/log以3为底的对数 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:(log(4)3+log(8)3)×(log(3)2+log(9)2)+log(2)(2^5)¼ 求值：log∨89×log∨32-lg5-lg2+lne∧2=见图片 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 [log(4)3+log(8)3][log(3)2+log(9)2]-log(1/2)32∧1/4过程详细点,log(4)3是log以4为底3的对数， （log以4为底3＋log以8为底3）×（log以3为底5＋log以9为底5）×（log以5为底2＋log以25为底2）求值 求值,（log(6)4+log(6)9）^2 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. log(根号3+根号2) (根号3-根号2) 求值. log.以根号2-1为底数,真数为1除以根号下3+2倍的根号2,求值 求值log₂（4的7次方×2的5次方）+log₂6-log₂3