Question

Differentiate

Answer 1

Answer:

2x + 2

Step-by-step explanation:

Given

$\frac{x^3+2x^2}{x}$ ( divide each term on the numerator by x )

= x² + 2x

Differentiate each term using the power rule

$\frac{d}{dx}$ (a$x^{n}$ ) = na$x^{n-1}$ , then

$\frac{d}{dx}$ (x² + 2x ) = 2x + 2