Question

calcule a derivada de f(x)= 10x4 +2x

Answer 1

$f'(x) = 10 \cdot 4 {x}^{4 - 1} + 2 \cdot {x}^{1 - 1} \\ f'(x)=40 {x}^{3} + 2$

Answer 2

$$\begin{lgathered}f'(x) = 10 \cdot 4 {x}^{4 - 1} + 2 \cdot {x}^{1 - 1} \\ f'(x)=40 {x}^{3} + 2\end{lgathered}$$