(5根号6+根号3程根号8)÷根号6

问题描述:

(5根号6+根号3程根号8)÷根号6

(5√6+√3*√8)/√6
=(5√6/√6)+(√3*√8)/√6
=5+√24/√6
=5+√4
=5+2
=7
希望对你有帮助,满意请选为最佳答案

(5根号6+根号3程根号8)÷根号6
=(5根号6+2根号6)÷根号6
=7根号6÷根号6
=7