求下列各式x的值(1)x³-27=0;(2)64x³+125=0;(3)x/2的立方=-125;(4)(x-1)³=216
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![求下列各式x的值(1)x³-27=0;(2)64x³+125=0;(3)x/2的立方=-125;(4)(x-1)³=216](/uploads/image/z/5515967-47-7.jpg?t=%E6%B1%82%E4%B8%8B%E5%88%97%E5%90%84%E5%BC%8Fx%E7%9A%84%E5%80%BC%281%29x%26%23179%3B-27%3D0%3B%282%2964x%26%23179%3B%2B125%3D0%EF%BC%9B%EF%BC%883%EF%BC%89x%2F2%E7%9A%84%E7%AB%8B%E6%96%B9%3D-125%EF%BC%9B%EF%BC%884%EF%BC%89%EF%BC%88x-1%EF%BC%89%26%23179%3B%3D216)
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