Primer parcial 2021
https://drive.google.com/file/d/1DDWxFNtRJF5NoEVoCRR74Ku2xxUelIxu/view?usp=sharing
https://drive.google.com/file/d/1bNSpBY6VP6g2DYtwhexgd5KBLvbWrL-P/view?usp=sharing
https://drive.google.com/file/d/1o8F1R4fHaj6LW5KzH03xjtx8lv92QlJz/view?usp=sharing
https://drive.google.com/file/d/14Go4EwGVrAUAXypcIvrOoENANmVn4XD0/view?usp=sharing