(x-1)³=64 求过程!
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解决时间 2021-04-01 20:53
- 提问者网友:疯孩纸
- 2021-03-31 21:08
(x-1)³=64 求过程!
最佳答案
- 五星知识达人网友:鸠书
- 2021-03-31 22:15
(x-1)³=64
(x-1)=4
x=5
(x-1)=4
x=5
全部回答
- 1楼网友:西岸风
- 2021-04-01 04:03
x-1=4追答x=5
- 2楼网友:罪歌
- 2021-04-01 02:39
x-1=4 x=5
- 3楼网友:野慌
- 2021-04-01 01:44
解:(x-1)³=4³
x-1 =4
x =4+1
x=5
x-1 =4
x =4+1
x=5
- 4楼网友:由着我着迷
- 2021-04-01 00:39
(x-1)³=64
(x-1)³=4×4×4
x-1=4
x=4+1
x=5
(x-1)³=4×4×4
x-1=4
x=4+1
x=5
- 5楼网友:上分大魔王
- 2021-03-31 23:08
(x - 1)³ - 64 = 0
(x - 1)³ = 64
(x - 1)³ = 4³
x - 1 = 4
x = 5
(x - 1)³ = 64
(x - 1)³ = 4³
x - 1 = 4
x = 5
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