X=1/9,Y=-3时,求代数式(x+2y^2)+(2x+1/1*2y^2)+(3x+1/2*3y^2X=1/9,Y=-3时,求代数式(x+2y^2)+(2x+1/1*2y^2)+(3x+1/2*3y^2)+……+(9x+1/8*9y^2)的值
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![X=1/9,Y=-3时,求代数式(x+2y^2)+(2x+1/1*2y^2)+(3x+1/2*3y^2X=1/9,Y=-3时,求代数式(x+2y^2)+(2x+1/1*2y^2)+(3x+1/2*3y^2)+……+(9x+1/8*9y^2)的值](/uploads/image/z/2104407-63-7.jpg?t=X%3D1%2F9%2CY%3D-3%E6%97%B6%2C%E6%B1%82%E4%BB%A3%E6%95%B0%E5%BC%8F%28x%2B2y%5E2%29%2B%282x%2B1%2F1%2A2y%5E2%29%2B%EF%BC%883x%2B1%2F2%2A3y%5E2X%3D1%2F9%2CY%3D-3%E6%97%B6%2C%E6%B1%82%E4%BB%A3%E6%95%B0%E5%BC%8F%28x%2B2y%5E2%29%2B%282x%2B1%2F1%2A2y%5E2%29%2B%283x%2B1%2F2%2A3y%5E2%EF%BC%89%2B%E2%80%A6%E2%80%A6%2B%EF%BC%889x%2B1%2F8%2A9y%5E2%EF%BC%89%E7%9A%84%E5%80%BC)
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