X-1/x=-1. X³=?( please slove this question)
Answers
Answered by
0
Answer:
X-1=-X
X =-X+1
2X=1
X=1/2
X³=1/8
Answered by
0
Answer:
x³=1/8
Step-by-step explanation:
x-1/x=-1
x-1=-x
2x-1=0
x=1/2
curbing both sides
x³=(1/2)³
x³=1/8
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