hasil dari intergral x(2x+3) dx=

= integral 2x^2 + 3x dx
= (2/3)x^3 + (3/2)x^2

x(2x + 3)dx
=(2x² + 3x) dx
=2/2+1 x^2+1 + 3/1+1 x^1+1
=2/3 x³ + 3/2 x²