2∧x=3 log[4∧(8/3)]=y 则x+2y=

已知log（2）[log（3)(log(4) x)] = log(3) [log(4) (log(2) y)]=0,求x+y的值 [log(4)(2x)][log(2x)(3y)][log(3y)(z)]=log(8x)[(8x)]^2,则z=? log 9 X/Y=1/2(log 3 X - log 3 Y) log 9 X/Y=1/4 3log 3 X =2log 3 Y find X and Y 若log底数2[log底数3(log底数4)]若log底数2[log底数3(log底数4（x）)]=log底数3[log底数4(log底数2(y))]=log底数4[log底数2(log底数3z)]=0,则x+y+z= 2∧x=3 log[4∧(8/3)]=y 则x+2y= log（x+5）=log（x）+log（2） log（8）+log（x）=log（24） 2log（x）=log(2x)+log(3) log(0.5x)(2)-log(0.5x^3)(x^2)=log(0.5x^3)(4) 数学y=log(3)x+4log(x)3怎么化成y=log(3)x+4/log(3)x? log(2x)+log(3y)-log(2z) 怎么化简?log3(x^2-2x-6)=2 log(3x+6)=1+log(x)求解,求每步详...log(2x)+log(3y)-log(2z) 怎么化简?log3(x^2-2x-6)=2 log(3x+6)=1+log(x)求解, (log(2)(x))^3-4(log(4)(x))^2+log(16)(x)=0 log(2)(x)log(2)(4x)-3log(2)(x)-12=0 log 3 (4+x+4y)^2=0 联立 log 2 (x+1)^2=1+3log 2 y^2 求 已知log(2)x=5,log(3)y=-2,求log(6)[3x/4y]...（括弧者为底数） 已知log(2){log(3)[log(4)(x)]}=5^0,则x=? log底数3[log底数4(log底数2y)]=0等于多少? 2 log(3x)= log 4 +log(6-x)怎么求...急 log(3)4*log(4)8*log(8)M =log(2)16 M是多少呃.... 函数y=log(1/2)2x+log(1/3)x的单调区间为