(1+√6-√5)(1-√5+√6)怎样解

要步骤哦
2025-12-05 22:51:34
推荐回答(1个)
回答1:

(1+√6-√5)(1-√5+√6)
==(1-√5+√6)(1-√5+√6)
==1-(√5+√6)2
==1-(5+6+30)
==-10-√30