因式分解 x4-13x²y²+36y4
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![因式分解 x4-13x²y²+36y4](/uploads/image/z/6924920-32-0.jpg?t=%E5%9B%A0%E5%BC%8F%E5%88%86%E8%A7%A3+x4-13x%26%23178%3By%26%23178%3B%2B36y4)
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因式分解 x4-13x²y²+36y4
因式分解 x4-13x²y²+36y4
因式分解 x4-13x²y²+36y4
x³-13x²y²+36y⁴
=(x²-4y²)(x²-9y²)
=(x+2y)(x-2y)(x+3y)(x-3y)
x4-13x²y²+36y4 =(X^2-4y^2)(X^2-9y^2)=(x+2y))(x-2y)(x+3y)(x-3y)