(log(2)125+log(2)25+log(8)5)*(log(125)2+log(25)4+log(5)8)

(log(2)125+log(2)25+log(8)5)*(log(125)2+log(25)4+log(5)8) log(2)(25)*log(3)(根号2)*log(5)(9) 化简(log(2)(5)+log(4)(0.2))(log(5)(2)+log(25)(0.5)) 计算2001°+log(2)25*log(5)8=? log(2)1/25乘以log(3)1/8乘以log(5)1/9 2^log(4)(3)加3^log(9)(1/4)加5^log(1/25)(2) log（2）25×log（3）4×log （5）9等于多少? log(3)4*log(4)8*log(8)M =log(2)16 M是多少 (log(4)3+log(8)3)(log(3)2+log(9)8) 怎么个思路 用换底公式简化[log(4)3+log(8)3][log(3)2+log(9)2] (log(4)3+log(8)3)(log(3)2+log(9)2) 怎么个思路 log