solve the quadratic equation
x/x-1 + x-1/x = 4*1/4
Answers
Answered by
1
Answer:
x=1
Step-by-step explanation:
Answered by
1
Step-by-step explanation:
x/x-1+x-1/x=4(1/4)
x²+(x-1)²=1
(x-1)(x)
x²+x²-2x+1=x(x-1)
2x²-2x+1=x²-x
x²-x+1=0
Roots are w, w²
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