(x-1)的立方-0.125=0

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(x-1)的立方-0.125=0(x-1)的立方-0.125=0(x-1)的立方-0.125=0(x-1)的立方-0.125=0(x-1)的立方=0.125x-1=0.5x=1+0.5=1.5(x-1

(x-1)的立方-0.125=0
(x-1)的立方-0.125=0

(x-1)的立方-0.125=0
(x-1)的立方-0.125=0
(x-1)的立方=0.125
x-1 = 0.5
x=1+0.5=1.5

(x-1)的立方-0.125=0
x-1=0.5
x=1+0.5
x=1.5

(x-1)的立方-0.125=0
(x-1)的立方=0.125
x-1=0.5
x=1.5