4^(log2(3)怎么求

4^(log2(3)怎么求 log2(4)/log2(3) log2 （4+4）怎么求 计算：log2(log2 32-log2 3/4+log2 6) 已知方程X+X*log2 (6)+log2 (3)=0的两根为a,B求(1/4)^a * (1/4)^B的值韦达定理a+b=-log2(6)原式=(1/4)^(a+b)=(1/4)^[-log2(6)]=4^log2(6)=(2^2)^log2(6)=2^2log2(6)=2^log2(6)=36怎么从=2^log2(6)得出36的 log2^3*log3^4怎么算 4^(log2 3)怎么算?RTRT~ 求√log2(3-4x)定义域. log2(3)×log2(4)=log2(7)?log2(3)×log2(4)=log2(7)吗?log2(1/49)+log2(1/16)+log2(1/27)等于多少呢?帮个忙! 求方程log2(x+4)=(1/3)x根的个数?草图怎么画 函数y=log2(x^2-4x+3)的值域怎么求 Y=log2(4x-2)的值域怎么求 log2^(4^7*2^5)+log2^6-log2^3 求值:log2(32)+log2(6)-log2(3/4) 2*[log2(底)8/3(真)/log2(底)4(真)]怎么算 log2 4+log2 (x+2)怎么算?log2 4+log2 (x+2)=log2 (4x+8) 求y=log2^x(log2^4x^2)+3的值域 已知log2 x²＞log2 （3x+4）,求x的取值范围