已知绝对值2006-a=根号a-2007=a,求a-2006的平方+18的值.

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/03 18:11:37
已知绝对值2006-a=根号a-2007=a,求a-2006的平方+18的值.

已知绝对值2006-a=根号a-2007=a,求a-2006的平方+18的值.
已知绝对值2006-a=根号a-2007=a,求a-2006的平方+18的值.

已知绝对值2006-a=根号a-2007=a,求a-2006的平方+18的值.
因为a-2007>0
所以a>2007
因为2006

I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don...

全部展开

I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!I don't know!

收起