求(log2幂数3 +log4幂数3)(log3幂数2 +log9幂数4)

求(log2幂数3 +log4幂数3)(log3幂数2 +log9幂数4) log4(log2^x)=log2(log4^x)求log2^x log2(3)-log4(6)怎么算 log2 3大还是log4 6大? log2 20---log2 5+log3 4 * log4 3 等于什么 log2(20)-log2(5)+2log3(2)×log4(3) log4 27/log2 3等于多少 log4 27/log2 3等于多少要过程 求x的值 log4^x=-2/3 log2^(log5^x)=0log4^x=-2/3 log2^(log5^x)=0 分开的 若log2^3×log3^4×log4^x=log9^3 ,求x log4(13-3x)=log2(x-1)求x的解 log4(x)+log2(x)=3 求X~= 我刚学. log4(3a+4b)=log2√ab,求a+b的最小值 已知x在[1,8],求y=[(log2^x)^2]-log4^x+3的值域 为什么log4 3会等于log2根号3 求解log2 (3X+2)-log4 (X)=3 log2(3),log4(5),3/2怎么比较大小? (log2 5+log4 125)log3 2/ log根号3 5 解方程：log2(3-x) - log4(x+5) =1