数学计算1⼀2×2√3×(√6+√2)×√2⼀2=详细过程谢谢

2024-12-23 14:21:14
推荐回答(1个)
回答1:

1/2×2√3×(√6+√2)×√2/2
=√3×(√6+√2)×√2/2
=(3√2+√6)×√2/2
=3√2×√2/2+√6×√2/2
=3+√3