x2-4x+1=0 হলে x÷(x2-3x+1) এর মান কত?

x2-4x+1=0 হলে x÷(x2-3x+1) এর মান কত?

  1. 0
  2. 1
  3. 2
  4. 4

Answer: 1

Explanation: x² – 4x + 1 = 0
বা, x² + 1 = 4x
x/( x² – 3x + 1)
বা, x / 4x – 3x
∴x/x = 1

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