Question

Найдите производную функции:
1)f (x)=8x^2-16;
3)f(x)=-x^3*(x+2)
4)f (x)=1/x-2

Answer 1

1) f'(x) = 16x
2) f'(x) = $x^{3}+3* x^{2} *(x+2)$
3) f'(x) = $frac{1}{ (x-2)^{2} }$