计算：(1)4x^1/4(-3x^1/4y^-1/3)/(-6x^-1/2y^-2/3)(2)(loga (ab))^2+(log_数学解答

计算：(1)4x^1/4(-3x^1/4y^-1/3)/(-6x^-1/2y^-2/3)
(2)(loga (ab))^2+(loga b)^2-2loga (ab)•loga b

人气：427 ℃　时间：2019-12-09 23:25:56

解答

(2)(loga (ab))^2+(loga b)^2-2l...