若log(2)4·log(4)8·log(8)m=log(4)16,求m的值
若log(2)4·log(4)8·log(8)m=log(4)16,求m的值
log(3)4*log(4)8*log(8)M =log(2)16 M是多少
若log左下角3右边4 乘以 log左下角4右边8 乘以 log左下角8右边m =log左下角4右边16 求m?
1.设log(3为底)4·log(4为底)8·log(8为底)m=log(4为底)16,那么m等于?
若log(2)3*log(3)4*...*log(31)32=M,则M的值为
log(8)a+log(4)b^2=5,log(8)b+log(4)a^2=7,求log(2)ab的值
log以3为底4的对数乘log以4为底8的对数乘log以8为底m的对数=log以4为底2的对数,求m的值
log底数8(m)=log底数4(16),则m为
(log(2)125+log(2)25+log(8)5)*(log(125)2+log(25)4+log(5)8)
有关对数的计算题(log(4)3+log(8)3)(log(3)2+log(9)2)=?
(log(4)3+log(8)3)(log(3)2+log(9)8) 怎么个思路
用换底公式简化[log(4)3+log(8)3][log(3)2+log(9)2]