一、有理数x、y满足2x+√(3x)+(4-√3)y=3-2√3,则x与y的值是多少?二、如果a、b、c都是有理数,且(b+根号2)^2=(a+根号2)(c+根号2),则(a-c)^2的值为多少?麻烦诸位叻,本人对这个实在无能为力.
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/26 03:45:01
![一、有理数x、y满足2x+√(3x)+(4-√3)y=3-2√3,则x与y的值是多少?二、如果a、b、c都是有理数,且(b+根号2)^2=(a+根号2)(c+根号2),则(a-c)^2的值为多少?麻烦诸位叻,本人对这个实在无能为力.](/uploads/image/z/1488679-7-9.jpg?t=%E4%B8%80%E3%80%81%E6%9C%89%E7%90%86%E6%95%B0x%E3%80%81y%E6%BB%A1%E8%B6%B32x%2B%E2%88%9A%283x%29%2B%284-%E2%88%9A3%29y%3D3-2%E2%88%9A3%2C%E5%88%99x%E4%B8%8Ey%E7%9A%84%E5%80%BC%E6%98%AF%E5%A4%9A%E5%B0%91%3F%E4%BA%8C%E3%80%81%E5%A6%82%E6%9E%9Ca%E3%80%81b%E3%80%81c%E9%83%BD%E6%98%AF%E6%9C%89%E7%90%86%E6%95%B0%2C%E4%B8%94%EF%BC%88b%2B%E6%A0%B9%E5%8F%B72%EF%BC%89%5E2%3D%28a%2B%E6%A0%B9%E5%8F%B72%29%EF%BC%88c%2B%E6%A0%B9%E5%8F%B72%EF%BC%89%2C%E5%88%99%EF%BC%88a-c%EF%BC%89%5E2%E7%9A%84%E5%80%BC%E4%B8%BA%E5%A4%9A%E5%B0%91%3F%E9%BA%BB%E7%83%A6%E8%AF%B8%E4%BD%8D%E5%8F%BB%2C%E6%9C%AC%E4%BA%BA%E5%AF%B9%E8%BF%99%E4%B8%AA%E5%AE%9E%E5%9C%A8%E6%97%A0%E8%83%BD%E4%B8%BA%E5%8A%9B.)
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