Question

Помогите прошу решить задачи

Answer 1

7

$y' = 10 {x}^{9}$

8

$y '= - 10 {x}^{ - 11} = - \frac{10}{ {x}^{11} }$

9

$y '= 1.6 {x}^{ - 0.6} = \frac{16}{10 {x}^{0.6} } = \frac{8}{5 {x}^{0.6} }$