\( y = \frac{1}{x} \) হলে, \( y_3 \) এর মান কত?

A \( -\frac{6}{x^4} \)

B \( \frac{6}{x^4} \)

C \( 6x^4 \)

D \( -6x^4 \)

Solution

Correct Answer: Option A

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