神马作文网|log(3) 5-2|+log(9) 25+(32/1)^-5/1
-5log⑨4+log③32/9-5^log⑤3-（1/64)^-2/3
2^log(4)(3)加3^log(9)(1/4)加5^log(1/25)(2)
log(2)1/25乘以log(3)1/8乘以log(5)1/9
log(2)(25)×log(3)(1/16)×log(5)(1/9)=?
log(2)(25)*log(3)(根号2)*log(5)(9)
[log(5)√2·log(49)81]/[log(25)(1/3)·log(7)三倍根号四]
|log(3) 5-2|+log(9) 25+(32/1)^-5/1
计算：1/[log(2)3]+1/[log(5)3]=?
log(3)2-log(3)32/9+log(3)16 - 5的2log（5)3次方
log（2）25×log（3）4×log （5）9等于多少?
化简1/log 7+1/log 7+1/log 7 5 3 2
化简2log`5(10)+log`3(0.25）+log`1/5(125)=