来自胡桅林的问题
计算(1)根号1/24÷根号2/3(2)根号xy÷根号y/x(3)根号1又1/3÷根号2又2/3*根号1又3/5(4)2根号12÷1/2根号50*1/2又根号3/4
计算(1)根号1/24÷根号2/3(2)根号xy÷根号y/x(3)根号1又1/3÷根号2又2/3*根号1又3/5
(4)2根号12÷1/2根号50*1/2又根号3/4
6回答
2020-12-09 07:30