TeX source:
\begin{array}{rclll} f(-32) &=& \dfrac{1}{2} \left(\left(-32\right)^3-12\cdot \left(-32\right)^2+5\cdot \left(-32\right) \right)+80 &=& -22.528 \quad \rightarrow \quad P_1(-32 \mid -22.528) \end{array}