(log4 3+log83)*(log32+log98)等于

(log4 3+log83)*(log32+log98)等于 (log43+log83)(log32+log92)-log1/2乘以32的根号的4次方(log4*3+log8*3)(log3*2+log9*2)-log1/2乘以32的根号的4次方 (log4(3)+log8(3))*log3(2) 比较log3 (2),log4 (3)大小 求证log3(4)=1/log4(3) log3（4）×log4（3）×log3（m）=log4（16）过程~~~~谢谢了 (log3^2 + log9^4)×(log4^3 + log8^3) 解不等式：log3/4(x+1)>log4/3(x-3) (log3 2+log9 2)*(log4 3+log8 3)求值 化简(log4(3)+log8(3))(log3(2)+log9(2)) (log2 5+log4 125)log3 2/ log根号3 5 log2 20---log2 5+log3 4 * log4 3 等于什么 log3(4)和log4(3)怎么比大小 log6[log4(log3^81)]6,4,3,都是底数 log2(20)-log2(5)+2log3(2)×log4(3) log3(2)和log4(3)用换底公式怎么比较呢 （log2 3+log4 27）(log3 4+log27 16) 求值:(log4^ 3+log8 ^9)*(log3^ 2+log9 ^16)