Question

differentiation of d/dx (x²+3x/x²)

Answer 1

Solution:-

given by:-

$\frac{d}{dx} ( {x}^{2} + \frac{3x}{ {x}^{2} } ) \\ \frac{d}{dx} ( {x}^{2} + \frac{3}{x} ) \\ \frac{d}{dx} ( {x}^{2} ) + \frac{d}{dx} ( \frac{3}{x} ) \\ 2 {x}^{(2 - 1)} + 3 \times ( - 1) \times {x }^{( - 1 - 1)} \\ 2x - \frac{3}{ {x}^{2} }$