计算:(根号2-根号3)的平方+2又根号三分之一乘以3又根号2

2024-12-20 03:56:07
推荐回答(1个)
回答1:

(√2-√3)^2+2√1/3x3√2
=2-2√6+3+6√2/3
=5-2√6+2√6
=5