请问(3x²y-2xy²-4xy)·(-4x²y²)=?-12x⁴y³+8x³y⁴+16x³y³能继续算么?
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/11 21:29:18
![请问(3x²y-2xy²-4xy)·(-4x²y²)=?-12x⁴y³+8x³y⁴+16x³y³能继续算么?](/uploads/image/z/3993613-61-3.jpg?t=%E8%AF%B7%E9%97%AE%EF%BC%883x%26%23178%3By-2xy%26%23178%3B-4xy%EF%BC%89%C2%B7%EF%BC%88-4x%26%23178%3By%26%23178%3B%EF%BC%89%3D%3F-12x%26%238308%3By%26%23179%3B%2B8x%26%23179%3By%26%238308%3B%2B16x%26%23179%3By%26%23179%3B%E8%83%BD%E7%BB%A7%E7%BB%AD%E7%AE%97%E4%B9%88%3F)
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请问(3x²y-2xy²-4xy)·(-4x²y²)=?-12x⁴y³+8x³y⁴+16x³y³能继续算么?
请问(3x²y-2xy²-4xy)·(-4x²y²)=?
-12x⁴y³+8x³y⁴+16x³y³能继续算么?
请问(3x²y-2xy²-4xy)·(-4x²y²)=?-12x⁴y³+8x³y⁴+16x³y³能继续算么?
好了,不要再算了