[log2(3)+log4(9)][log3(4)+log9(2)]等于注意：log2的2是下标,后同

log2^x=log4^9 已知log2^3=a则log4^9= log4分之9是否等于log2分之3 log2(12)-log4(9)的值是 算式log2^12-log4^9的值 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 计算（log2 3+log4 9+log8 27+……+log2^n 3^n）log9 n次根号3计算（log2 3+log4 9+log8 27+……+log2^n 3^n）log9 n次根号32 log3^36-log3^4+log2(log2^16)+8^2/3+(27/8)^-1/3+log8^27/log4^9怎么算啊,不好意思哦,我已经没分啦.麻烦一下写一写log2(log2^16) (27/8)^-1/3 log8^27/log4^9 化简：（log2(3)+log4(9)+log8(27)+…+log2n(3^n))*log2(8的n次方根) (log2 3+log4 9+log8 27+...+log2^n 3^n）log9 32的N次方根 (log2 3+log4 9+log8 27+...+log2^n 3^n）log9 32的N次方根 [log2(3)+log4(9)][log3(4)+log9(2)]等于注意：log2的2是下标,后同 [log3（4）+log根下3（2）][log2(9)+log4(根3)] 3^log9(25)+16^log4(2)-(根号7)^log7(9)+(-1)^log2(1)