Question

✨ B R A I N L I E S T ✨✨

Answer 1

Step-by-step explanation:

if you call this limit to f(x), by the definition of derivatives f(x)=h'(x) such that

$h(x) = x + \frac{1}{ {x}^{2} }$

then f'(x)=h''(x) then

$= 1 + ( - 2) {x}^{ - 3} = 1 - \frac{2}{ {x}^{3} }$