计算(√48+4⼀1√6)÷√27

2025-01-02 09:58:21
推荐回答(1个)
回答1:

(√48+√6/4)÷√27
=(2+1/4)√6*(3√3/27)
=9*3/108*√6*√3
=1/4*3√2
=3/4*√2