Ответ
(-(12*log(-1)-13)/2)+10*log(-2)-12
1 / | | (2*x + 3)*log(x - 2) dx = -11/2 + 10*log(2) + 4*pi*I | / 0
$$-{{12\,\log \left(-1\right)-13}\over{2}}+10\,\log \left(-2\right)- 12$$