二次根式的乘除混合运算1.(2√3-3√2+√6)(√6-5√3)2.(√6+√2)÷2√3
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![二次根式的乘除混合运算1.(2√3-3√2+√6)(√6-5√3)2.(√6+√2)÷2√3](/uploads/image/z/1121805-45-5.jpg?t=%E4%BA%8C%E6%AC%A1%E6%A0%B9%E5%BC%8F%E7%9A%84%E4%B9%98%E9%99%A4%E6%B7%B7%E5%90%88%E8%BF%90%E7%AE%971.%282%E2%88%9A3-3%E2%88%9A2%2B%E2%88%9A6%29%28%E2%88%9A6-5%E2%88%9A3%292.%28%E2%88%9A6%2B%E2%88%9A2%29%C3%B72%E2%88%9A3)
二次根式的乘除混合运算1.(2√3-3√2+√6)(√6-5√3)2.(√6+√2)÷2√3
二次根式的乘除混合运算
1.(2√3-3√2+√6)(√6-5√3)
2.(√6+√2)÷2√3
二次根式的乘除混合运算1.(2√3-3√2+√6)(√6-5√3)2.(√6+√2)÷2√3
1.(2√3-3√2+√6)(√6-5√3)
=6√2-30-6√3+15√6+6-15√2
=-9√2-24-6√3+15√6
2.(√6+√2)÷2√3 分子分母同乘√3
=(3√2+√6)/6