(x-1)³=64

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/04 04:04:59
(x-1)³=64

(x-1)³=64
(x-1)³=64

(x-1)³=64
x-1=64开三次方(符号不会打不好意思)
x-1=4
x=5

(x-1)³=64
(x-1)³=4³
x-1=4
x=5