求下列各式中x的值:(1)X³=0.008(2)X³-3=3/8(3)(X-1)³=64我是帮助全人类的,先回答先得奖!
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![求下列各式中x的值:(1)X³=0.008(2)X³-3=3/8(3)(X-1)³=64我是帮助全人类的,先回答先得奖!](/uploads/image/z/603031-31-1.jpg?t=%E6%B1%82%E4%B8%8B%E5%88%97%E5%90%84%E5%BC%8F%E4%B8%ADx%E7%9A%84%E5%80%BC%EF%BC%9A%EF%BC%881%EF%BC%89X%26%23179%3B%3D0.008%EF%BC%882%EF%BC%89X%26%23179%3B-3%3D3%2F8%EF%BC%883%EF%BC%89%EF%BC%88X-1%EF%BC%89%26%23179%3B%3D64%E6%88%91%E6%98%AF%E5%B8%AE%E5%8A%A9%E5%85%A8%E4%BA%BA%E7%B1%BB%E7%9A%84%2C%E5%85%88%E5%9B%9E%E7%AD%94%E5%85%88%E5%BE%97%E5%A5%96%21)
求下列各式中x的值:(1)X³=0.008(2)X³-3=3/8(3)(X-1)³=64我是帮助全人类的,先回答先得奖!
求下列各式中x的值:(1)X³=0.008(2)X³-3=3/8(3)(X-1)³=64
我是帮助全人类的,先回答先得奖!
求下列各式中x的值:(1)X³=0.008(2)X³-3=3/8(3)(X-1)³=64我是帮助全人类的,先回答先得奖!
(1)x=0.2
(2)x=3/2
(3)x=5
0.2
3/2
5
(1)X³=0.008
x=0.2
(2)X³-3=3/8
x³=27/8
x=3/2
(3)(X-1)³=64
x-1=4
x=5