(2根号3+3根号2)²

来源:学生作业帮助网 编辑:作业帮 时间:2024/07/13 12:37:54
(2根号3+3根号2)²
x){قOkCFt)$P_`gC) FچFOzj(06HK$As4u$4M 6PI+L52Y@ISmfH\0lwm~ņE@~O#7F

(2根号3+3根号2)²
(2根号3+3根号2)²

(2根号3+3根号2)²
(2根号3+3根号2)²
=12+12倍的根号6+18
=30+12倍的根号6

(2√3+3√2)²
=[(√2)×(√3)×(√2+√3)]²
=(√2)²×(√3)²×(√2+√3)²
=2×3×(5+2√6)
=30+12√6

望采纳,谢谢!