Question

derivetive of 3/x^2 by defination process​

Answer 1

Step-by-step explanation:

$y = \frac{3}{ {x}^{2} } \\ y = 3 {x}^{ - 2} \\ \frac{dy}{dx} = 3 \times - 2 {x}^{ - 2 - 1} \\ \frac{ dy}{dx} = - 6 {x}^{ - 3}$

Hope it will help you...