化简(1)(2根号2+根号3)(2根号3-2根号2)

来源:学生作业帮助网 编辑:六六作业网 时间:2024/07/10 12:10:01
化简(1)(2根号2+根号3)(2根号3-2根号2)化简(1)(2根号2+根号3)(2根号3-2根号2)化简(1)(2根号2+根号3)(2根号3-2根号2)=2√2(2√3-2√2)+√3(2√3-2

化简(1)(2根号2+根号3)(2根号3-2根号2)
化简
(1)(2根号2+根号3)(2根号3-2根号2)

化简(1)(2根号2+根号3)(2根号3-2根号2)
=2√2(2√3-2√2)+√3(2√3-2√2)
=4√6-8+6-2√6
=-2+2√6