3\(x\) + \(\frac{1}{5x}\) = 9 হলে 25\(x\)2 + \(\frac{1}{9x^2}\)-এর মান কত? [x ≠ 0]

1
200
2
300
3
\(\frac{623}{3}\)
4
\(\frac{665}{3}\)

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