求[(x+y)²(x-y)²+16x²y²]/[(x+y)(x-y)]-8xy的值
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![求[(x+y)²(x-y)²+16x²y²]/[(x+y)(x-y)]-8xy的值](/uploads/image/z/992656-64-6.jpg?t=%E6%B1%82%5B%28x%2By%29%26%23178%3B%28x-y%29%26%23178%3B%2B16x%26%23178%3By%26%23178%3B%5D%2F%5B%28x%2By%29%28x-y%29%5D-8xy%E7%9A%84%E5%80%BC)
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求[(x+y)²(x-y)²+16x²y²]/[(x+y)(x-y)]-8xy的值
求[(x+y)²(x-y)²+16x²y²]/[(x+y)(x-y)]-8xy的值
求[(x+y)²(x-y)²+16x²y²]/[(x+y)(x-y)]-8xy的值
x平方减y的平方