log(2)3×log(3)4×log(5)6……×log(2008)2009等于多少?求过程及答案,解决了定好评!

log(2)3×log(3)4×log(5)6……×log(2008)2009等于多少?求过程及答案,解决了定好评! 问一道数学题.log(2)3*log(3)4*log(5)6*……*log(2008)2009 log（2）25×log（3）4×log （5）9等于多少? log(2)9log(3)4等于 2 log(3x)= log 4 +log(6-x)怎么求...急 log(3)15乘以log(5)15等于多少 log(2)(25)*log(3)(根号2)*log(5)(9) 化简:1/log(3)x 1/log(4)x 1/log(5)x=……(答案是1/log(60)x log(3)5加上log(5)3减去log(3)15乘以log(5)15等于多少 log(2)9×log(3)4 已知log（2）[log（3)(log(4) x)] = log(3) [log(4) (log(2) y)]=0,求x 指数与对数计算题log√2*√3log√3*√4log√4*√5log√5*√6log√6*√7log√7*√8log√