Đáp án+Giải thích các bước giải:
`3/2\sqrt{6}+2\sqrt{2/3}-4\sqrt{3/2}`
`=(3\sqrt{6})/2+2. (\sqrt{2})/(\sqrt{3})-\sqrt{16. 3/2}`
`=(3\sqrt{6})/2+(2.\sqrt{2}.\sqrt{3})/(\sqrt{3}.\sqrt{3})-\sqrt{24}`
`=(3\sqrt{6})/2+(2\sqrt{6})/3-\sqrt{4.6}`
`=(3\sqrt{6})/2+(2\sqrt{6})/3-2\sqrt{6}`
`=(9\sqrt{6})/6+(4\sqrt{6})/6-(12\sqrt{6})/6`
`=\sqrt{6}/6`