log3[log5(log2x)]=0 求x的值

log3[log5(log2x)]=0 求x的值 log3（log2x）=1,求x值 log4[log3(log2x)]=0,求x^-1/2 已知,x满足log3(log2x)=1,求log4x的值? 已知x满足log3(log2x)=1求log4x的值 若log2[log12(log2x)]＝log3[log13(log3y)]＝log5[log15(log5z)]=0， log7(log5(log3|x|)))=0 数字都是base（底）,求X 已知log7[log3(log2x)]=0,则x= log11[log3(log2x)]=0,x(-1/2)次方为? 如果log3〔log4（log5^a）〕=log4〔log3（log5^b）〕=0,则a/b的值为? 1 如果log7【log3(log2X)】=0,那么x的负二分之一等于? log3x+log3y=2log3(x-2y),求log2x/y的值 已知2x+3y+6z不等于1,求证1/x + 1/