> 数学 >
计算:2又根号x^2y/3又根号xy
人气:442 ℃ 时间:2020-03-28 02:50:45
解答
2根号x^2y/3根号xy
=2x根号y/3根号xy
=2x/3根号x
=2/3根号x
推荐
猜你喜欢
© 2024 79432.Com All Rights Reserved.
电脑版|手机版