Question

Помогите.............​

Answer 1

8)

$int {61x^{60}} , dx = 61int {x^{60}} , dx = 61 frac {x^{61}}{61} + C = x^{61} + C$

$intlimits^2_0 {30x^2} , dx = 30intlimits^2_0 {x^2} , dx = 30 frac{x^3}{3} |^2_0 = 10x^3 |^2_0 = 10cdot2^3-10cdot0^3 = 80 - 0 = 80$