阅读材料:若m2-2mn+2n2-8n+16=0,求m、n的值. ∵m2-2mn+2n2-8n+16=0,∴(m2-2mn+n2)+(n2-8n+16阅读材料:若m2-2mn+2n2-8n+16=0,求m、n的值.∵m2-2mn+2n2-8n+16=0,∴(m2-2mn+n2)+(n2-8n+16)=0∴(m-n)2+(n-4)2=0,∴
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![阅读材料:若m2-2mn+2n2-8n+16=0,求m、n的值. ∵m2-2mn+2n2-8n+16=0,∴(m2-2mn+n2)+(n2-8n+16阅读材料:若m2-2mn+2n2-8n+16=0,求m、n的值.∵m2-2mn+2n2-8n+16=0,∴(m2-2mn+n2)+(n2-8n+16)=0∴(m-n)2+(n-4)2=0,∴](/uploads/image/z/1670191-7-1.jpg?t=%E9%98%85%E8%AF%BB%E6%9D%90%E6%96%99%EF%BC%9A%E8%8B%A5m2-2mn%2B2n2-8n%2B16%3D0%2C%E6%B1%82m%E3%80%81n%E7%9A%84%E5%80%BC%EF%BC%8E+%E2%88%B5m2-2mn%2B2n2-8n%2B16%3D0%2C%E2%88%B4%EF%BC%88m2-2mn%2Bn2%EF%BC%89%2B%EF%BC%88n2-8n%2B16%E9%98%85%E8%AF%BB%E6%9D%90%E6%96%99%EF%BC%9A%E8%8B%A5m2-2mn%2B2n2-8n%2B16%3D0%2C%E6%B1%82m%E3%80%81n%E7%9A%84%E5%80%BC%EF%BC%8E%E2%88%B5m2-2mn%2B2n2-8n%2B16%3D0%2C%E2%88%B4%EF%BC%88m2-2mn%2Bn2%EF%BC%89%2B%EF%BC%88n2-8n%2B16%EF%BC%89%3D0%E2%88%B4%EF%BC%88m-n%EF%BC%892%2B%EF%BC%88n-4%EF%BC%892%3D0%2C%E2%88%B4)
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