tolong bantu jawab no brp aja pake cara

1. f(x) = 2x^2-32x+24
f'(x) = 4x-32

6. f(x) = 2x^3+3x-4
f'(x) = 6x^2+3

7.f(x) = 3x^4+2x^3-x+2
f'(x) = 12x^3+6x^2-1

8. f(x) = (x^2+5)(x-3)
f(x) = x^3-3x^2+5x-15
f'(x) = 3x^2-6x+5

Maaf cuma itu
Yg lain bs sih cuma hasilny meragukan