log3(4)·log4(8)·log8(m)=log4(16)则m=
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log3(4)·log4(8)·log8(m)=log4(16)则m=log3(4)·log4(8)·log8(m)=log4(16)则m=log3(4)·log4(8)·log8(m)=log4(1
log3(4)·log4(8)·log8(m)=log4(16)则m=
log3(4)·log4(8)·log8(m)=log4(16)则m=
log3(4)·log4(8)·log8(m)=log4(16)则m=
log3(4)·log4(8)·log8(m)=log4(16)
换底公式
lg4/lg3*lg8/lg4*lgm/lg8=lg16/lg4
lgm/lg3=lg(4^2)/lg4
log3(m)=2lg4/lg4=2
m=3^2=9
lg4/lg3 lg8/lg4 lgm/lg8=lg16/lg4
m=9
log3(4)·log4(8)·log8(m)=log4(16)则m=
设log3(4)*log4(8)*log8(m)=log4(16)那么m等于~
若log3 4*log4 8*log8 m=log4 16求m
1.log2 3*log3 4*log4 5*log5 2 2.(log4 3+log8 3)8(log3 2+log9 2)一定要详细的不能在详细.第二道题中的·那个8打错了应去掉
log4 8-log8 4=?
log3 4*log4 8*log8 7*log7 m=1og3 18 求M 等于多少.
化简log3(4)*log4(5)*log5(8)*log8(9)的结果是?
log3 4×log4 8×log8 a=log根号3 9,则a=
(log3^2 + log9^4)×(log4^3 + log8^3)
log3 4*log4 8*log8 m=log4 16,则m为[ ]其中3、4、8、4为底数.
log3^4乘log4^8乘log8^m=log4^2麻烦过程写清楚一点.谢谢、
若log3(4)×log4(8)×log8(m)=log4(16).则m等于?谢谢
log3^4*log4^8*log8^m=log4^2 求mlog8^3=p log3^5=q用pq表示lg5
(log4(3)+log8(3))*(log3(2)+log8(2))-log1/2(^4√32)=?..
(log4(3)+log8(3))*log3(2)
求值:(log4(3)+log8(3))(log3(2)+log3(4))-log2(64)
log3^36-log3^4+log2(log2^16)+8^2/3+(27/8)^-1/3+log8^27/log4^9怎么算啊,不好意思哦,我已经没分啦.麻烦一下写一写log2(log2^16) (27/8)^-1/3 log8^27/log4^9
log3 4×log4 8×log8 m=log4 16,则m=( )(注:3,4,8是底数)请写出详细过程,