Integral (x+2)pangkat 2 dx Tolong penyelesaiannya sevara detail

Integral (x+2)^2 dx=

Integral (x^2+4x+4)dx =

(1/(2+1))x^(2+1) + (4/(1+1)x^(1+1) + (4/(0+1))x^(0+1) + C =

(1/3)x^3 + 2x^2 + 4x + C