一道二次根式计算题,二次根式√6-(2√3/2+3√2/3)
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/02 03:38:43
![一道二次根式计算题,二次根式√6-(2√3/2+3√2/3)](/uploads/image/z/1731464-8-4.jpg?t=%E4%B8%80%E9%81%93%E4%BA%8C%E6%AC%A1%E6%A0%B9%E5%BC%8F%E8%AE%A1%E7%AE%97%E9%A2%98%2C%E4%BA%8C%E6%AC%A1%E6%A0%B9%E5%BC%8F%E2%88%9A6-%282%E2%88%9A3%2F2%2B3%E2%88%9A2%2F3%29)
一道二次根式计算题,二次根式√6-(2√3/2+3√2/3)
一道二次根式计算题,二次根式
√6-(2√3/2+3√2/3)
一道二次根式计算题,二次根式√6-(2√3/2+3√2/3)
原式=√6-(√2^2×3/2+√3^2×2/3)
=√6-(√6+√6)
=-√6
根号6--(2根号3/2+3根号2/3)
=根号6--根号3--根号2。
收起