turunan fungsii f(x) =(x2+2x)(x-3) adlh

u= x2 + 2x u'= 2x+2
v= x-3 v'=1

F'(x)= u'.v + u.v'
= (2x + 2)(x-3) + (x2+2x).1
= 2x^2 - 6x + 2x -6 + x^2 + 2x
= 3x^3 - 2x - 6
Maaf kalo salah

f(x) = (x² + 2x)(x - 3)
f(x) = x³ - 3x² + 2x² - 6x
f(x) = x³ - x² - 6x

f'(x) = 3x² - 2x - 6