√18+√1╱2×√2+(√27-√48)÷3的计算

2025-05-16 10:30:29
推荐回答(4个)
回答1:

√18+√1╱2×√2+(√27-√48)÷3
=3√2+1+(3√3-4√3)/3
=3√2+1-√3/3

写的清楚,看的明白,欢迎采纳!

回答2:

√18+1+√3-4√3/3
3√2+1-√3/3

回答3:

√18=3√2,√1/2×√2=1,√27=3√3,√48=4√3,3√2+1+(3√3-4√3)÷3=3√2+1-√3/3

回答4:

(7√2-√3)/3