> 数学 >
log√3(底)2/3-log√3(底)6
人气:277 ℃ 时间:2020-05-02 23:00:22
解答
log√3(底)2/3-log√3(底)6
=log√3(底)(2/3÷6)
=log√3(底)(1/9)
=log√3(底)(1/√3)四次方
=-4
推荐
猜你喜欢
© 2024 79432.Com All Rights Reserved.
电脑版|手机版