Question

find dy/dx if y= x^3-1/x+2​

Answer 1

Step-by-step explanation:

y= x^3-1/x +2

=> dy/dx = 3x^2 + 1/x^2

Answer 2

Answer:

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

hope it helps ♥️