64^1/3-(-2/3)^0+log(2)8+(log(8)9)/(log(2)3)
64^1/3-(-2/3)^0+log(2)8+(log(8)9)/(log(2)3)
(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
对数计算1.{log(4)(3)+ log(8) (3)} X {log(3)(2)+log(9)(2)}2.{log(
log(2)1/25乘以log(3)1/8乘以log(5)1/9
log(3)4*log(4)8*log(8)M =log(2)16 M是多少
log(2)(25)*log(3)(根号2)*log(5)(9)
计算:2log(2)3-log(2)9/8
log(8)9 / log(2)3 这要用什么公式啊`?
(log(8)9)/log(2)3
log(2)9×log(3)4