分解因式(1)﹣4a³b³+6a²b-2ab (2)-2x²-12xy²+8xy³
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![分解因式(1)﹣4a³b³+6a²b-2ab (2)-2x²-12xy²+8xy³](/uploads/image/z/3755328-24-8.jpg?t=%E5%88%86%E8%A7%A3%E5%9B%A0%E5%BC%8F%EF%BC%881%EF%BC%89%EF%B9%A34a%26%23179%3Bb%26%23179%3B%2B6a%26%23178%3Bb-2ab+%EF%BC%882%EF%BC%89-2x%26%23178%3B%EF%BC%8D12xy%26%23178%3B%2B8xy%26%23179%3B)
分解因式(1)﹣4a³b³+6a²b-2ab (2)-2x²-12xy²+8xy³
分解因式(1)﹣4a³b³+6a²b-2ab (2)-2x²-12xy²+8xy³
分解因式(1)﹣4a³b³+6a²b-2ab (2)-2x²-12xy²+8xy³
(1)-4a³b³+6a²b-2ab
=-2ab(a²b²-3a+2)
(2)-2x²-12xy²+8xy³
=-2x(x+6y²-4y³)
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