Integral (3x + 2)(x - 1)dx=...

[tex] (\frac{3}{2} x^{2} + 2x) ( \frac{1}{2} x^{2}-1x) [/tex]

Integral 3x^2 + 2x - 3x -2 dx
= Integral 3x^2 - x - 2 dx
= x^3 - 1/2x^2 - 2x + c