√3+√2⼀√3-√2 求解 求过程 !!

2024-12-27 10:24:27
推荐回答(1个)
回答1:

(√3+√2)/(√3-√2)
=(√3+√2)(√3+√2)/(√3-√2)(√3+√2)
=(√3+√2)^2/[(√3)^2-(√2)^2]
=(√3+√2)^2/(3-2)
=(√3+√2)^2
=5+2√6